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o-na [289]
3 years ago
6

What is the slope of the line that contains the points (-1,8) and (2,-4)HELPPPPPP!!!

Mathematics
1 answer:
katrin [286]3 years ago
7 0

Step-by-step explanation:

a =  \frac{ - 4 - 8}{2 -  ( - 1)}  =  \frac{ - 12}{3}  =  - 4

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Susan received a $90 gift card for a coffee store she used it buying some coffee that cost $8.66 per pound after buying the coff
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4 pounds because 90-(8.66 times 3)

5 0
3 years ago
Find the function p(x) = f(x) × g(x). f(x)=3, g(x)=6x-4
trasher [3.6K]

Answer:

p(x) = 18x - 12

Step-by-step explanation:

given p(x) = f(x) × g(x), then

p(x) = 3(6x - 4 ) ← distribute by 3

p(x) = 18x - 12


6 0
4 years ago
Let g(x)= -3x and h(x) x^2+3 Find (g°h)(0)
raketka [301]
<h3>Answer is   -9</h3>

=================================

Work Shown:

(g°h)(x) is the same as g(h(x))

So, (g°h)(0) = g(h(0))

Effectively h(x) is the input to g(x). Let's first find h(0)

h(x) = x^2+3

h(0) = 0^2+3

h(0) = 3

So g(h(x)) becomes g(h(0)) after we replace x with 0, then it updates to g(3) when we replace h(0) with 3.

Now let's find g(3)

g(x) = -3x

g(3) = -3*3

g(3) = -9

-------

alternatively, you can plug h(x) algebraically into the g(x) function

g(x) = -3x

g( h(x) ) = -3*( h(x) ) ... replace all x terms with h(x)

g( h(x) ) = -3*(x^2 + 3) ... replace h(x) on right side with x^2+3

g( h(x) ) = -3x^2 - 9

Next we can plug in x = 0

g( h(0) )  = -3(0)^2 - 9

g( h(0) ) = -9

we get the same result.

7 0
3 years ago
Challanges first nations in canada in 1800-1850's help plz
aliya0001 [1]
The First Nations, Métis, and Inuit peoples lost reserved land, medical care, hunting and fishing rights and other things after the prime minister Trudeau got rid of the department of Indian affairs.
There was experiments on some of the Indian people.
Native people served in wars for Canada but were ignored after the war.
Native people were treated as minority and were forced to get rid of cultural identity
There was the Indian Act, White paper was introduced, Residential schools were made for Native people, There was unsuitable reserve conditions, health problems, death and suicides, not many people got education or careers.
Hope this helps, brainliest answer?, and try posting math question in this category, thnx
6 0
3 years ago
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