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pychu [463]
3 years ago
9

Given the function rule f(x)=x2-4x+3 what is the output of f(-3)

Mathematics
1 answer:
Mariana [72]3 years ago
3 0
(-3)^2 -4(-3) + 3

9 + 12 + 3

So the answer is 24
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A.
Sophie [7]

Answer:

B.

Step-by-step explanation:

I graphed it but you could also use the y intercept to determine which function matches the graph

log(x+1)<u>+3</u>

the +3 at the end of the function makes the y-intercept positive 3

4 0
3 years ago
the sum of all but one interior angle of a heptagon is 776°. what is the measure of the final interior angle?
soldi70 [24.7K]

Answer:

The final interior angle = 124°

Step-by-step explanation:

A heptagon has 7 sides. The sum of the interior angles formula:

The sum of the interior angles =  (n - 2)180 where n = number of sides.

The sum of the interior angles= (7 - 2)180° = 900°

Six interior angles = 776°.

The final interior angle + six interior angle = 900°

The final interior angle + 776° = 900°      

The final interior angle = 900° - 776°

The final interior angle = 124°

6 0
3 years ago
An equation is shown.<br> f(w) = 2<br> +6<br> Find f(-16).
Nikitich [7]

Answer: f(-16) = -26

Step-by-step explanation: Let's substitute:

f(w) = 2w + 6 --> f(-16) = -32 + 6 =

f(-16) = -26
Hope this helps, please consider making me Brainliest.

7 0
2 years ago
If you pour 3 gallons of paint into 8 cans how much will be in each can​
bezimeni [28]

Answer:

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3 years ago
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How do you write 5.0 × 102 in standard form?
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The answer should be 510
8 0
3 years ago
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