let the length of each shorter side be x
length of longer side= x+14
2(x+14) + 2x = 48
2x + 28 + 2x = 48
4x + 28 = 48
4x = 48-28
4x = 20
x = 5
shorter side = 5cm
Answer: f(2) is 3.
Step-by-step explanation:
f(2) just means "what is the vale of the function, f, when x = 2? Look for x=2 and read the y value where the line crosses x=2, in this case, the y value is 3. So f(2) = 3.
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[One could also determine the equation for the line. Provided below.]
The slope is -(1/2) and the y-intercept is 4:
y = -(1/2)x + 4
For x=2,
y = -(1/2)*(2) + 4
y = 3
y(2) = 3
The answers is 38x22!!! Hope this helped!! :)
Answer:
huhohou
Step-by-step explanation:
Slope = (2 + 3)/(4 +2) = 5/6
passing thru (4,2)
y = mx + b
2 = 5/6(4) + b
2 = 10/3 + b
b = 2 - 10/3
b = 6/3 - 10/3
b = -4/3
equation in <span>slope-intercept form
y = 5/6x - 4/3</span>
