3 years ago

Which model represents the factors of x2 + 9x + 8?

Mathematics

2 answers:

Valentin [98]3 years ago

9 0

Answer:

Step-by-step explanation:

I got it on the test and it worked

Tomtit [17]3 years ago

5 0

Answer: the answer is D

Step-by-step explanation:

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What is the answer to 4 x n

mojhsa [17]

Answer:

Step-by-step explanation:

you multiply 4 x n= 4n

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6 0

3 years ago

What is the equation of the line that passes through the point(-5,-4) and has a slope of -3/5?

Elodia [21]

Answer:

y= mx+c

-4= -3/5(-5) + c

-4= -3/5 *-5+ c

-4=3+c

-4-3=c

-7=c

therefore the equation of the line is y=-3/5x-7

Step-by-step explanation:

the equation of a line is

y=mx +c

where y is the y coordinate

where m is the slope

where x is the x coordinate

where c is the y- intercept

6 0

3 years ago

How to do the problem

trapecia [35]

Step-by-step explanation:

$g(0.5) = 2 \\ \\ h(x) = g(x).f(x) \\ \therefore \: h(2) = g(2).f(2) \\ \therefore \: h(2) = 5 \times 2\\ \therefore \: h(2) = 10\\ \\ \\ j(x) = g(x) - f(x) \\ \therefore \: j(4) = g(4) - f(4) \\ \therefore \: j(4) = 9 - 8\\ \therefore \: j(4) = 1\\ \\ \\$