Answer:
well, depending on the variable, the usual surface area formula for a cube is A=6
Step-by-step explanation:
The equation of the function is f(x) = -5x + 10
<h3>How to determine the function equation?</h3>
The points are given as:
x-intercept at (2,0) and a y-intercept at (0,10)
A linear function is represented as:
y = mx + b
Where b is the y-intercept.
The y-intercept at (0,10) means that:
b = 10
So, we have:
y = mx + 10
The x-intercept at (2,0) means that:
x = 2, when y = 0
Substitute these values in y = mx + 10
0 = 2m + 10
Subtract 10 from both sides
2m = -10
Divide both sides by 2
m = -5
Substitute m = -5 in y = mx + 10
y = -5x + 10
Hence, the equation of the function is y = -5x + 10
Read more about linear functions at:
brainly.com/question/4025726
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Answer:
20 m
Step-by-step explanation:
4(3+2) = 20
