One-Variable Quadratic Equation Understanding

In the equation ax²+bx+c=0, the c term is always the... 

• x² term

• x term

• constant

• zero

• A
• B
• C
• D

In the function y = x² +5x +7, what are the a, b, and c values?

• a=0, b=5, c=7

• a=1, b=5, c=7

• a=7, b=5, c=1

When writing the equation m(m-1) = 6 into the standard form of the quadratic equation, it becomes

• m² - m - 3 = 0

• m² - m - 6 = 0

• m² + m + 3 = 0

• m² + m + 6 = 0

Convert y = (x - 4)² - 2 into standard form: ax² + bx + c

What is a?

• -2

• 4

• 1

• -4

3x^2 - 5x = 0, coefficients of x and constant term are

• 0 and -5

• -5 and 0

• -5 and 5

• 5 and 0

Tags

CCSS.HSA-REI.B.4B

Convert
 f(x) = -4(x - 1)² +7
to standard form.

• f(x) = -4x² + 3

• f(x) = -4x² - 8x + 17

• f(x) = -4x² +8x - 11

• f(x) = -4x² +8x + 3

Identify a, b, and c in: x²−6x+14

• 3,5,9

• 1,-6,14

• 1,-6,-14

• 1,6,14

Identify the values of a, b, and c

10p² + 7p - 20 = 0

• a=1, b=7, c=-20

• a=10, b=7, c=20

• a=10, b=-7, c=-20

• a=10, b=7, c=-20

What is the equation called that is written in the form y=ax^2+bx+c?