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Rudik [331]
3 years ago
5

PLS HELP WILL MARK BRAINLIEST!

Mathematics
2 answers:
Allisa [31]3 years ago
4 0

Answer:

-41

Step-by-step explanation:

if you plug -2 everywhere you see an x and 1 everywhere you see a y, and then simplify you get -41

Alik [6]3 years ago
4 0

⚘Refer to the attachment!!

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Functions f(x) and g(x) are described as follows: f(x) = −5x2 + 9 x g(x) 0 0 1 4 2 8 3 4 4 0 Which statement best compares the m
MArishka [77]

Which statement best compares the maximum value of the two functions?

A. It is equal for both functions

B. It is 3 units higher for f(x) than g(x)

C. It is 3 units lower for f(x) than g(x)

D. It is 1 unit higher for f(x) than g(x)

Solution : D. It is 1 unit higher for f(x) than g(x)

Given:

f(x) = −5x^2 + 9

g(x) is 0 0 1 4 2 8 3 4 4 0

We make a table for f(x) as well. We use same x vales given in g(x)

We plug in x values and find f(x)

x -----> g(x) ----> f(x)

0 -----> 0 ---->9

1 -----> 4 ----> 4

2 -----> 8 ---->-11

3 -----> 4 ---->-36

4 -----> 0 ----> -71

From the table we can see that maximum value of g(x) is 8 and maximum value of f(x) is 9 that is 1 unit higher for f(x) than g(x)

Answer is option D.

3 0
4 years ago
Find the value of x.
Rina8888 [55]
(21x- 19x) -10= 180
2x-10= 180
2x= 190
x= 95
hope this helps!
7 0
3 years ago
The resale value of a certain car when purchased new is $20,000. The car is expected to lose 10% of its value each year.
UNO [17]

Answer:

The red graph. y intercept is at 20k and is decreasing

3 0
3 years ago
PLEASEE HELP FASTT Water flowed out of a tank at a steady rate. A total of 18 and one-half gallons flowed out of the tank in 4 a
Eddi Din [679]

Answer:

The answer would be D, 37/2 divided by 17/4

Explanation:

I did the test.

5 0
3 years ago
Read 2 more answers
What is 5+ (-5) ?????
jasenka [17]

Answer:0

Step-by-step explanation:

5-5= 0

The positive sign times the negative sign equals to a negative sign

5 0
3 years ago
Read 2 more answers
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