MAP TEST REVIEW MATH 10

Which method for solving quadratics always works? (check multiple)

• Factoring

• Graphing

• Quadratic Formula

• Completing the Square

• Guess and Check

Check all of Justin's nicknames.

• J-Cash

• J-Money

• J-Sus

• J-Fade

• 0.09
• 0.14
• 0.60
• 0.74

Fifteen less than half a number is equivalent to eleven.

• (1/2)x + 15 = 11

• 2x - 15 = 11

• 15 - (1/2)x = 11

• (1/2)x - 15 = 11

There are two sisters. One sister's age is 7 less than twice the age of the other sister. The product of their ages is 32. Which equation models this problem?

•  $x\left(2x\right)-7=32$  

•  $x\left(2x-7\right)=32$  

•  $x+\left(2x-7\right)=32$  

•  $x\left(7-2x\right)=32$  

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

• 11

• 22

• 121

• 1331

• 3

• 3.5

• 4

• 4.5

How much did the Grinch's heart grow on Christmas day?

• 2 times

• 3 times

• 4 times

• 5 times