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2 years ago

HELPP ILL HIVE BRAINLIEST

Mathematics

1 answer:

UkoKoshka [18]2 years ago

6 0

Answer:

part a: two is the y intercept because the line intercepts at two on the y-axis

part b: i don't know but gl

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How me steps to divide 1 3/4 by 1/2

azamat

Answer:

3 1/2 (three and one-half)

Step-by-step explanation:

Change 1 3/4 to 7/4.

Do keep, change, flip.

Keep the first fraction.

Change division to multiplication.

Flip 1/2 to 2/1.

Do 7/4 x 2/1 and get 14/4

Divide 14 by 4

You get 3.5 and you convert that to 3 1/2

6 0

3 years ago

3r2 + 11r + 8<br> Factor completely

crimeas [40]

Answer:

(3r+8)(4+1)

Step-by-step explanation:

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3 years ago

The Paleo diet allows only for foods that humans typically consumed over the last 2.5 million years, excluding those agriculture

Mademuasel [1]

Answer:

Upper

if your asking that kind of question

Step-by-step explanation:

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3 years ago

What is the equation of the graph

AveGali [126]

Answer:

$y = 2x^2 + 1$

Step-by-step explanation:

The graph you see there is called a parabola. The general equation for the graph is as below

$y = a*x^2 + b$

To find the equation we need to find the constants a and b. The constant b is just how much we're lifting the parabola by. Notice it's lifted by 1 on the y axis.

To find a it's a little more tricky. Let's use the graph to find a value for a by plugging in values we know. We know that b is 1 from the previous step, and we know that when x=1, y=3. Let's use that!

$3 = a * (1)^2 + 1\\2 = a$

Awesome, we've found both values. And we can write the result.

$y = 2x^2 + 1$

I'll include a plotted graph with our equation just so you can verify it is indeed the same.

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2 years ago

Which one would it be?

Leni [432]

C is the answer.
in the original function, when x=0, y=-1
in the new function, to make y=-1, x+3=0, x=-3. From the original 0 to -3 is a shift of 3 units to the left.

6 0

3 years ago