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Marina CMI [18]
2 years ago
6

F(x)=x^2+8x-10 find f(a)+5

Mathematics
1 answer:
Papessa [141]2 years ago
4 0

Answer:

We conclude that:

f(a) + 5 = a² + 8a - 5

Step-by-step explanation:

Given

The function is given by

f(x) = x²+8x-10

To determine

f(a)+5

In order to determine f(a)+5, first, we need to determine f(a).

Now substitute x = a in the function f(x) = x²+8x-10

f(a) = (a)² + 8(a) - 10

f(a) = a² + 8a - 10

Thus,

f(a) + 5 = (a² + 8a - 10) + 5

f(a) + 5 = a² + 8a - 5

Therefore, we conclude that:

f(a) + 5 = a² + 8a - 5

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Answer:

nswer:

(x-1) is factor of our function.

Step-by-step explanation:

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6 0
2 years ago
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Answer:

–1 < x < 4

Step-by-step explanation:

Let's solve your inequality step-by-step.

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3 years ago
Which expression is equivalent to 2 (×+7)-18×+4/5
Ksivusya [100]

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14.8-16x

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4 0
3 years ago
Circle A is shown. Secant W Y intersects tangent Z Y at point Y outside of the circle. Secant W Y intersects circle A at point X
timama [110]

Circle A is missing, so i have attached it.

Answer:

∠XYZ = 35°

Step-by-step explanation:

We want to find the angle ∠XYZ in the image attached.

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∠XYZ = ½(arc WZ - arc XZ)

From the image, arc WZ = 175° and arc XZ = 105°

Thus;

∠XYZ = ½(175 - 105)

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5 0
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Answer:

Step-by-step explanation:

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3 years ago
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