Excellent Equations
Solve for x: 5x - 3 = 12
x = 3
f(x) = 4x + 1. Find f(10).
f(10) = 41
Simplify the square root of 36.
A triangle has the following angle measures:
Angle A = 45 degrees
Angle B = 39 degrees
What is the measure of angle C?
96 degrees
What is the GCF of 12x and 6x?
6x
Solve for x: 2x - 10 = 3x - 22
x = 12
g(x) = -3x + 2. Find g(3).
g(3) = -7
Simplify all the way: 4 radical 20
8 radical 5
A right triangle has legs measuring 3 and 4 inches. What is the length of the hypotenuse?
5 inches
What is the GCF of 18xy and 24y?
6y
Solve for x: 4(x + 3) = 12
x = 0
h(x) = 3x2+3x+2. Find h(-1).
h(-1) = 2
Simplify all the way: -6 radical 50
-30 radical 2
A right triangle has a hypotenuse measuring 34 inches and a leg measuring 12 inches. What is the length of the other leg rounded to the tenths place?
31.8 inches
Factor: 45x - 9
9(5x - 1)
Solve for x: 3(x + 3) - 10 = 20
x = 7
f(x) = -2x3 - 3x2 + 2x - 1. Find f(-9).
f(-9) = 1196
Simplify all the way: 8 radical 120
16 radical 30
A triangle has the following angles:
Angle A = (x + 2) degrees
Angle B = (3x + 3) degrees
Angle C = (x + 10) degrees
What is the value of x?
x = 33
Factor: 15xy + 20y
5y(3x + 4)