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Maurinko [17]
3 years ago
11

Solve. 4(a+2)=14-2(3-2a) A. -2 B. All real numbers C.-1 D. No solution

Mathematics
2 answers:
Effectus [21]3 years ago
6 0

Answer:

The answer is (B) = All real numbers

Step-by-step explanation:

mark as brainliest!!!!!!!!

White raven [17]3 years ago
3 0
4a+8=14-6+4a. 4a+8=8+4a so I think it's B
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5) Using the terms "input" and "output" and the definition of a function, explain why this relationship is or is
Aleks [24]

Answer:

This relationship is a function

Step-by-step explanation:

While a function may not have two output values (y) assigned to the same input value (x), it may have two input values (x) assigned to the output value (y).

The table follows that rule

6 0
3 years ago
Need help understanding this problem please
faust18 [17]

f(g(x)) is a composite function:

f(g(x))=f(\sqrt{x+5})=2\sqrt{x+5}-1

Plug in <em>x</em> = 4:

f(g(4)) = 2\sqrt{4+5}-1=2\sqrt9-1=2\cdot3-1=\boxed{5}

so the answer is C.

7 0
3 years ago
Need help with part c
Artyom0805 [142]
First understand that this is a linear graph. Find 2 points on the graph. We can use (0,1) and (3,-3).

Look at how much the x increases, in this case the x value increases by 0+3, so 3.

Then see how much the y value increases (make sure to evaluate them in the same order) 1 + (-3) = -2.

So you know that the y value decreases by 2 units for every 3 unit increase in x. Therefore the slope is y=(-2/3)x

Then figure out what you add to the end. The y intercept is (0,1), so add 1 to the end of y=(-2/3)x to move it up.

Your resulting eq is y=(-2/3)x+1
8 0
3 years ago
A child’s wading pool has a diameter of 5 feet and a height of 2 feet. How much water would it take to fill the pool?
Svetradugi [14.3K]

Answer:

12.5π or ≈39.27

Step-by-step explanation:

The formula for finding the volume is V=πr^2*d (where h is the height and r is  the radius).

Plug in the values: V=π(2.5)^2*2 (Diameter=2*Radius)

Solve: V=6.25π*2

V=12.5π

V≈39.27

3 0
2 years ago
The sum of 5x2y and (2xy2 + x2y) is
allochka39001 [22]
 <span>5x²y + 2xy² + x²y 

Combining like terms would be
6x²y + 2xy² 

The two terms are now unique and cannot be combined any further. </span><span>
</span>
6 0
3 years ago
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