Area Model / Distributive Property
(2x + 3)²
4x² + 12x + 9
3√ (x-3) = 27
x = 84
4x - 3y =-13
-x + 6y = -44
y = -9
x = -10
Find boundary points and write answer as an inequality:
x-2/5 + 2 ≥ x
2 ≥ x
What was Mr. Procsal's high school's mascot?
Pumas!
(x - 2)(3x² + 3x +2)
3x³ - 3x² -4x -4
x - 1/3 + x + 6/7 = -9
x = -20
-4x -4y = 24
3x + 10 = y
x = -4
y = -2
Find boundary points and write answer as an inequality:
3x/4 + 2x/2 < 16
x < 64/7
Vincent invested $390 into an account paying 2.7% interest compounded daily. How much money will he have in 18 years?
$524.86
(3x + 3)(3x - 3)
9x² - 9
(3x - 7)2 = 81
x = 16/3 or -2/3
find the equation of the exponential graph y=abx through: (0,7) and (4,112)
y=(7)(2)x
Write an explicit equation for:
-8, 1, 10, ...
t(n) = 9n -17
Given the linear function f(x)=3x - 3 describe the transformation for f(x) + 7.
shift up 7.
(x - 4)(2x + 3)
2x² - 5x - 12
√(2x + 5) =10
X = 47.5
find the equation of the exponential graph y=abx through: (2, 0.36) and (4, 0.1296)
y=(1)(0.6)x
Write an explicit equation for:
25, 5, 1, ...
t(n) = 125 (1/5)n
write an equation for the combined functions m(x)-n(x):
m(x) = 7x - 6
n(x) = x2 + 5
-x2 + 7x -11
(3x +y⁴)²
9x² +6xy⁴ + y⁸
(x - 1)(x + 3) = (x + 1)(x - 7)
x = -1/2
find the equation of the exponential graph y=abx through: (-1, 1.25) and (3, 0.032)
y = (0.5)(0.4)x
Write an explicit equation for:
3, 3/2,3/4
t(n)=6(1/2)n
-3y3⋅y2⋅ y-3
____________
-4y-4⋅ y3
3y3
___
4