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3 years ago

Helpppppppp will mark brainlest

Mathematics

1 answer:

Shkiper50 [21]3 years ago

5 0

Answer:

-8

Step-by-step explanation:

what do you think, when you look at the examples given in the problem definition ?

don't you see the pattern, that f(x) = x+2 ?

f(1) = 1+2 = 3

f(2) = 2+2 = 4

f(3) = 3+2 = 5

so, if we follow this assumption, then

f(-10) = -10 + 2 = -8

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Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

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3 years ago

Read 2 more answers

Part 1: Multiple Choice

Keith_Richards [23]

Option C: (0,125) is the y - intercept.

Explanation:

The given function is $f(x)=x^3-5x^2-25x+125$

We need to determine the y - intercept.

<u>The value of y - intercept:</u>

The y - intercept is the value of y when x = 0

The y - intercept of the function can be determined by substituting x = 0 in the function.

Hence, let us substitute x = 0 in the function $f(x)=x^3-5x^2-25x+125$ , we have,

$f(x)=(0)^3-5(0)^2-25(0)+125$

Simplifying the terms, we get;

$f(x)=0-5(0)-25(0)+125$

$f(x)=0-0-0+125$

$f(x)=125$

Thus, the value of y is 125.

Hence, the y - intercept is 125.

Therefore, the coordinates of the y - intercept are (0,125)

Hence, Option C is the correct answer.

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3 years ago

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Flura [38]

Answer:

a= 3

b=3

c=3

d=3

Step-by-step explanation:

12-?=4, or it could also be like 12-3=4. so thats how i got it.

hope it helps. i tried. hope i did it correct if thats what u need

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3 years ago

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Helpppppppp will mark brainlest​

Helpppppppp will mark brainlest