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Maru [420]
3 years ago
15

What is the value for y in the following expression y=-2x+8 when x=20

Mathematics
2 answers:
ale4655 [162]3 years ago
5 0

Answer:

<h3>y = -32</h3>

Step-by-step explanation:

y=-2x+8\\\\x=20

Substitute ; x =20 in given equation

y =-2(20 )+8\\\\y = -40+8\\\\y = -32

vichka [17]3 years ago
4 0
Plug in 20 for x. y=-2(20)+8; y= -32
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Answer:

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Step-by-step explanation:

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3 years ago
Function g is a transformation of function f.
bulgar [2K]

The equation of function g(x) in terms of f(x) is g(x) = -3[f(x)].

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4 0
2 years ago
i have been on this test like- forever trying to figure this out im horrible at math someone please help me-
ss7ja [257]

Answer:

Step-by-step explanation:

total cost = c

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7 0
3 years ago
If f(x) is a linear function, what is the value of n?
lana [24]
The generic equation for a linear function can be expressed in the slope intercept form f(x) = mx + b, where m is the slope and b is the y intercept. For this problem we can first find the equation of the line. Then we substitute x = 7 to get the f(x) value, which is n at the point x = 7.

To find the equation of the linear function we first find the slope. Slope is defined as the change in f(x) divided by the change in x. As we are given a linear function, the slope at every point is the same. We can pick any two points known to find the slope.

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4 0
3 years ago
Read 2 more answers
Customers arrat a service window according to a poisson process with an average of 0.2 per minute.
suter [353]

Answer:

Step-by-step explanation:

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3 0
3 years ago
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