Please help me out !!!!

Mathematics

1 answer:

Mkey [24]2 years ago

7 0

Answer:

Step-by-step explanation:

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Find the values of a and b that make f continuous everywhere. f(x) = x^2 − 4 / x − 2 if x < 2 ax^2 − bx + 3 if 2 ≤ x < 3 4

inysia [295]

<span>Find the values of a and b that make f continuous everywhere. f(x) = x^2 − 4 / x − 2 if x < 2 ax^2 − bx + 3 if 2 ≤ x < 3 4x − a + b if x ≥ 3 </span>
a=7/12
b=13/2

4 0

3 years ago

Which value of c would make the following express completely factored? 8x+cy

Artist 52 [7]

The answer is B, 7.

$\sf 8x+2y$

We can factor a 2 out of this: $\sf 2(4x+y)$

$\boxed{\sf 8x+7y}$

We can't factor anything.

$\sf 8x+12y$

We can factor a 4 out of this: $\sf 4(2x+3y)$

$\sf 8x+16y$

We can factor an 8 out of this: $\sf 8(x+2y)$

So your answer is B, 7.

6 0

2 years ago

Read 2 more answers

Find x please I will give brainlest.

Lesechka [4]

Answer:

x=28

Step-by-step explanation:

6(x+2)=180 Step 1: Write equation

6x+12=180 step 2: Expand the equation

6x=168 Step 3: Do 180-12 first

x=28 Step 4: Divide by 6 answer you got in Step 3