MMS Algebra 1A Exam Review

Front

How would you write 564,000,000 in scientific notation?

Back

5.64 x 10^8

Front

Write the equation in point-slope form of the line that passes through the point (4, -7) with slope m = -1/4.

Back

y + 7 = -1/4(x - 4)

Front

Find the x- and y- intercepts of the line x - 3y = 9.

Back

(9, 0), (0, -3)

Front

Simplify the expression x^5 ∙ x^7.

Back

x^12

Front

Which function's graph is NOT perpendicular to the line described by 4x - y = -2?

Back

3y = ¾x + 3

Front

What is scientific notation?

Back

A way to express large numbers as a product of a number between 1 and 10 and a power of 10.

Front

What is point-slope form of a linear equation?

Back

y - y1 = m(x - x1), where m is the slope and (x1, y1) is a point on the line.

Front

How do you find the x-intercept of a line?

Back

Set y = 0 and solve for x.

Front

How do you find the y-intercept of a line?

Back

Set x = 0 and solve for y.

Front

What is the product of powers property?

Back

When multiplying like bases, add the exponents: a^m ∙ a^n = a^(m+n).