Review for Math 10

1

100

What is a prime number?

A positive integer that has exactly two factors: 1 and itself. For example: 2, 3, 5, 7, 11...

200

1 yd = ____ ft = ____ inches

1 yd = __3__ ft = __36__ inches

300

What are the primary trigonometric ratios?

Sin, Cos, tan

400

Identify the polynomial p4 - 7p⁵ - 9 + 4p +3p² +4p - 9

Number of terms:

Constant term:

Leading term:

Number of terms: 5

Constant term: -9

Leading term: -7p⁵

500

How many expressions（forms) are there for a linear equation? What are they?

Three

y=mx+b

y-y₁=m(x-x₁)

Ax+By+C=0

2

100

Eualuate 3i x 4i

-12

200

The formula for slope 

change in y ➗ change in x

300

Determine the slope of the line that passes through M(2,3) and N(-5,1)

Slope is ²/₇

400

Line GH passes through G(-4,2) and H(2, -1). Line JK passes through J(-1,7) and K(7,3). Do the lines look parallel?

Slope of GH= - ¹/₂

Slope of JK= - ¹/₂

GH // JK

500

Find the prime factors and prime factorization of 18000. 

prime factor: 2, 3, 5

Prime factorization: 2⁴ x 3² x5³

3

100

Identify the form: y=2(x-3)²+1

Vertex Form

200

Use full English sentences to write the following inequalities:

1> m > 0

m is less than 1 and greater than 0

300

Determine the cube root of 729 without a calculator

9 x 9 x 9

400

When a baseball is hit by a batter, the height of the ball, H, at time t, (t>0), is determined by the equation H = -16t² + 64t + 4. For which interval of time is the height of the ball greater than or equal to 52 feet?

1<t<3

500

Please the following words from big to small to represent the Complex Number System.

Rational numbers, Integers, Irrational numbers, Whole numbers, Real numbers, Imaginary numbers, Natural numbers 

Real Numbers + Imaginary numbers ----- Rational numbers + Irrational numbers ---- Integers ---- Whole numbers ---- Natural numbers

4

100

Identify the Axis of Symmetry (AOS) of the graph y=2(x+4)²-8

Aos: x=-4

200

Write a quadratic function in intercept form

x-intercept (2,0) (4,0)

point (1,3)

y=(x-2)(x-4)

300

Find the LCM of 20 and 36

LCM = 180

400

A map has a scale of 1 inch = 2000 miles. Two landmarks on the map have a straight distance of 3 inches, determine the actual staight distance between these two places. 

6000 miles

500

The square of the first number minus the second number is equal to 5. The first number is equal to the second number minus 7. Create a system of equations to represent this relationship. 

x²-y=5

x=y-7