Algebra Leap Review

• Function
• Not a Function

• A
• B
• C
• D

Find the difference.
(7p + 4p³ - 8) - (-3p² + 2 - 9p)

• -3p² + 4p³ -15 + 9

• 3p³ + 4p² - p + 3

• 4p³ -3p² +16p + 10

• 4p³ +3p² + 16p - 10

What are the x-intercepts of the equation?
y=x²+11x+10

• 10, 11

• 10,1

• -10,-1

• 2,5

Latisha is 5 years older than Wanda.  Three years ago Wanda was 8a years.  How old is Latisha now?

• 8a + 5

• 8a - 3

• 8a + 8

• 8a + 3

Michelle spends t +4 hours per day watching television. Carmen spends t hours and Henry watches television t -2 hours per day.  Find the average number of hours of TV time for the three students

• (3t +2) / 3

• (4t/3) + 2

• 2t + 4

• (4t - 2) /3

-31-4x=-5-5(1+5x)

• 2

• 1

• -1

• 4

3(1-3x)=2(-4x+7)

• 11

• -11

• -20

• 20

What are the roots of the function
f(x)= (x - 2)(x + 3)?

• x = - 2 or x = 3

• x = 2 or x = -3

• The are no real roots

• x = 2 or x = 3

A party charges $5 admission for each person.

• Linear

• Exponential

• Neither