11/20 Online HW (1-5.01 Rev)

Front

Solve: 2(4x-3) - 8 = 4 + 2x

Back

x = 3

Front

Solve: 7y - 3(4y + 8) = 11

Back

y = -7

Front

Simplify the expression: (6x^2)(-3x^5)

Back

-18x^7

Front

According to exponent rules, when we multiply the same base we _______ the exponents.

Back

Add

Front

Find the equation of the line that is perpendicular to the line y = 1/3x - 7 and passes through (1, -1).

Back

y = -3x + 2

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is the formula for the slope of a line?

Back

Slope (m) = (y2 - y1) / (x2 - x1)

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a) for ax² + bx + c = 0.