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viva [34]
4 years ago
7

Would f(-7) if f(x) = 8x + 15 does that equal -804??

Mathematics
1 answer:
nydimaria [60]4 years ago
8 0
No it would equal -41
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Given the function g(x) = x^2 - 5x which statement is not correct ?
NISA [10]

Hello,

g(x) = x² - 5x

g(-3) = (-3)² - 5 × 3 = 9 - 15 = - 6 ≠ 24 ⇒ not correct

g(-1) = (-1)² - 5 × (-1) = 1 - 5 = -4 ⇒ correct

g(5) = 5² - 5× 5 = 25 - 25 = 0 ⇒ correct

g(7) = 7² - 5 × 7 = 49 - 35 = 14 ⇒ correct

6 0
2 years ago
Time is now 11:45 AM what is the smaller angle between hour and minute hand on o'clock
Crazy boy [7]
Given that the time now is 11:45 a.m, the smallest and between the hour and minute hand on the o'clock will be given by:
 60 min=360 degrees
the time between the min hand and the hour hand is 10 min;
thus the angle will be:
10/60*360
=60 degrees
3 0
4 years ago
The graph of a proportional relationship passes through (12,16) and (1,y). find y​
anastassius [24]

Answer:

4/3

Step-by-step explanation:

A proportional relationship is a relationship that crosses through the origin or (0,0). This means the slope of the line can be found by subtracting the points (12,16) and (0,0) in the slope formula.

m = \frac{y_2-y_1}{x_2-x_1} =\frac{16-0}{12-0}= \frac{16}{12}=\frac{4}{3}

So the slope is 4/3 and must be the value between any two points on the line.

This means the function moves from (0,0) to (1, 4/3).

4 0
4 years ago
7x + 8 − 3x = −6 + 10
algol13

Answer:

x=-1

Step-by-step explanation:

7x + 8 − 3x = −6 + 10

4x+8=4

4x=4-8

4x=-4

x=-4/4

x=-1

Please mark Brainliest!!! Hope I helped!

8 0
3 years ago
Read 2 more answers
Carlos can run 6 1/4 around a track in 10 minutes.
Olenka [21]

Answer:

Ok so what is the question?

Step-by-step explanation:

5 0
3 years ago
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