Algebra 1 Final Test

In a power function, the variable is in the exponent.

• True
• False

How many terms does the polynomial 2x¹⁰ +3x⁹ +5x⁸-7x⁷+6x⁶-5x⁵ have ?

• 7 terms

• 10 terms

• 8 terms

• 6 terms

Find the sum or difference :

(4q - 5) - (3q + 6)

• 7q - 1

• q - 1

• 7q + 1

• q - 11

Tags

CCSS.HSA.APR.A.1

• you cant add these monomials because they have different degrees. 

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Find the sum or difference :

(4q - 5) + (3q + 6)

• 7q-1

• 7q-30

• 7q

• 7q+1

Tags

CCSS.HSA.APR.A.1

Multiply (x + 5)(x - 4)

• x² + x - 20

• x² + 20x + 9
• x² + 9x + 20
• x² - 9x - 20

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSA.APR.A.1

Write 4.83 x 10^-7 in Standard Form.

• 0.00048300

• 0.00004830

• 0.000000483

• 0.00000438

Tags

CCSS.8.EE.A.3

• (-3 -4)

• (-3, 5)
• (-3, 4)
• (0, 4)