Find an equation for the linear function which has y-intercept-2 and x-intercept 9. fx =
2 answers:
Answer:
The answer to your question is
Step-by-step explanation:
Data
y-intercept = 2
x-intercept = 9
Process
1.- Find the points of intersection
y-intercept = 2 (0, 2)
x-intercept = 9 (9, 0)
2.- Find the slope
m = (0 - 2)/(9 - 0)
m = -2/9
3.- Find the equation of the line
y - y1 = m(x - x1)
y - 2 = -2/9(x - 0)
Simplification
y - 2 = -2/9x
Function
f(x) = y = -2/9x + 2
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Answer:
The usual size of the container is 15 ounces.
Step-by-step explanation:
Consider the provided information.
A protein mix claims to contain a bonus of 20% more mix than the usual size container.
Let the usual size of the container was x ounces.
They increase 20% of usual size and the bonus size is 18 ounces.
Therefore, the new size should be:
(∴20%=
=0.20)
Hence, the usual size of the container is 15 ounces.