Slope: (y2-y10/(x2-x1)
(-4-4)/(-1-3)= -8/-4=2
It's lwh to find the volume of a rectangular prism.
20.25×10.5×12.5
212.625×12.5
2,657.8125
The fish tank will be able to hold 2,657.8125 in³.
Answer:
(2 , 0)
(1 , 0)
(4 , 0)
(0, -8)
Step-by-step explanation:
f(x) = x³ -7x² + 14x - 8
The y intercept occurs when x = 0.
This means the first three terms all go to zero an the result is y = -8
As we are given one factor, (x - 4), we know that one zero will occur when this factor is zero
x - 4 = 0
x = 4
taking out the x - 4 term from the quadratic
x³ -7x² + 14x - 8 = (x² ± Cx + 2)(x - 4)
we can see that
2x ± 4Cx = 14x
±4C = 12
C = 12/±4 = ±3
also
±Cx² - 4x² = -7x²
±C - 4 = -7
so C = -3
(x² - 3x + 2)
(x - 2)(x - 1)
x = 2
x = 1
Answer: The correct answer is 18.478
Step-by-step explanation: In order to solve the problem of 4.25 is 23 percent of what number you need to divide 4.25 by .23.
It is solved using this equation:
4.25/.23 = 18.478
You can then double check your work by multiplying 18.478 x .23.
18.478 x .23 = 4.25
Answer:
collect like terms x=5-4=1