Try the Free Math Solver or Scroll down to Tutorials!

 

 

 

 

 

 

 

 
 
 
 
 
 
 
 
 

 

 

 
 
 
 
 
 
 
 
 

Please use this form if you would like
to have this math solver on your website,
free of charge.


NEW MATH PLACEMENT TEST REVIEW

101. Simplify:

102. Simplify:

103. Simplify:

104. Simplify:

105. Simplify:

106. Simplify:

107. Simplify:

108. Simplify:

109. Simplify:

110. Simplify:

111. Simplify:

112. Simplify:

113. Simplify:

114. Simplify:

115. If D = RT, then T =

116. If P = 2A + 2B, then A =

117. If 3m + 2n = k, then m =

118. If I = PRT, then P =

119. If 2x – 3y = z, then y =

120. If x – 4y = 12, then the y-intercept of the graph of this equation is:

121. If 3x + y = 12, then the x-intercept of the graph of this equation is:

122. If 3x – 2y = 24, then the y-intercept of the graph of this equation is:

123. If 2x + y = 7, then the x-intercept of the graph of this equation is:

124. If 2x + 3y = 10, then the y-intercept of the graph of this equation is:

125. Reduce:

126. Reduce:

127. Reduce:

128. Reduce:

129. Reduce:

130. Factor: 2x2 – 8 =

131. Factor: 3x2 – 27 =

132. Factor: 32 – 2x2 =

133. Factor: 50 – 2x2 =

134. Factor: kx2 – 9k =

135. Add:

136. Add:

137. Subtract:

138. Multiply:

139. Multiply:

140. Divide:

141. One of the roots of x2 – x – 1 = 0 is:

142. One of the roots of x2 –2 x – 1 = 0 is:

143. One of the roots of x2 + x – 4 = 0 is:

144. One of the roots of 2x2 –3 x – 2 = 0 is:

145. One of the roots of 3x2 + x – 1 = 0 is:

146. The graph of y = 3 is a: (a) line (b) horizontal line (c) vertical line
(d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of the above

147. The graph of 2x + y = 6 is a: (a) line (b) horizontal line (c) vertical
line (d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of the
above

148. The graph of 2x2 + y = 6 is a: (a) line (b) horizontal line (c) vertical
line (d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of the
above

149. The graph of 2x2 + y2 = 6 is a: (a) line (b) horizontal line (c) vertical
line (d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of the
above

150. The graph of 3x + y2 = 0 is a: (a) line (b) horizontal line (c) vertical
line (d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of the
above

151. The graph of x2 + y2 = 9 is a: (a) line (b) horizontal line (c) vertical
line (d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of the
above

152. The graph of 4x2 – 9y2 = 36 is a: (a) line (b) horizontal line (c)
vertical line (d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of
the above

153. The graph of is a: (a) line (b) horizontal line (c) vertical
line (d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of the
above

154. The graph of x2 – y = 0 is a: (a) line (b) horizontal line (c) vertical line
(d) parabola (e) circle (f) ellipse (g) hyperbola (h) none of the above

155. Simplify:

156. Simplify:

157. Simplify:

158. Simplify:

159. Simplify:

160. If 3a + 2b – 4ab = 8, then b =

161. If 2xy + 3y – 4x = 1, then x =

162. If 4b – 2a – ab = 11, then a =

163. If 3x – 2xy = 4y + 8, then y =

164. If 5b + 2c = 3bc – 6, then c =

165. Solve for x:

166. Solve for x:

167. Solve for x:

168. Solve for x: log x = 0

169. Solve for x:

170. Solve for x: | x – 3 | > 2

171. Solve for x: | 3x + 2 | < 1

172. Solve for x: | 3 – x | > 5

173. Solve for x: | 4 + 2x | > 6

174. Solve for x: | 2x – 5 | ≤3

175. Find f (–1) if f (x) = 2x + 1

176. Find f (–3) if f (x) = 3x2 – x

177. Find f (2) if f (x) = 4x2 + 7

178. Find f (–2) if f (x) = –x2 + 4x + 1

179. Find f (3) if f (x) = x2 – x – 3

180. The graphs of 3x – y = 2 and y = 2x – 1 intersect at what point?

181. The graphs of x – 2y = 3 and y = 2x – 4 intersect at what point?

182. The graphs of x = 2 and 2y = x – 1 intersect at what point?

183. The graphs of 3x + y = 2 and y = 2x – 1 intersect at what point?

184. The graphs of 3x + y = 1 and y = – 2 intersect at what point?

185. Which equation best describes this graph:

186. Which equation best describes this graph:

187. Which equation best describes this graph:

188. Which equation best describes this graph:

189. Which equation best describes this graph:

190. A square lot has an area of 200 square feet. If w represents the length
of a side, then an equation that can be used to determine the value of w is:

191. A rectangular playground with area 480 square feet has a length that is
two feet more than twice of its width. If w represents the width of the field,
then an equation that can be used to determine the value of w is:

192. A triangle with area 175 square feet has a base that is three feet less
than twice its height. If h represents the height of this triangle, then an
equation that can be used to determine the value of h is:

193. A rectangular field with area 266 square feet has a width that is five feet
less than its length. If w represents the width of the field, then an equation
that can be used to determine the value of w is:

194. A rectangular pool with perimeter of 112 meters has a length that is four
meters more than its width. If w represents the width of the pool, then an
equation that can be used to determine the value of w is:

195. If , then the exact value of x is:

196. If then the exact value of x is:

197. If 8x= 1, then the exact value of x is:

198. If 5x= 7, then the exact value of x is:

199. If 3x= 4, then the exact value of x is:

200. If f(x) = 3x –1 and g(x) = x2 + 3, then f(g(x)) =