3 years ago

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.

Mathematics

1 answer:

butalik [34]3 years ago

6 0

I'll try to understand this but I don't really get it because I'm in middle school

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A quadratic function is shown. f(x) = -x^2+7x-12 one factor of this function is (x-4). What is the other factor of the quadratic

Alexus [3.1K]

Answer:

The other term is (x-3)

Step-by-step explanation:

The quadratic function is:

$f(x)=-x^{2}+7x-12$

Factoring this function we will have:

$f(x)=-(x-4)(x-3)$

Therefore, the other term is (x-3).

I hope it helps you!

3 0

3 years ago

Mark bought refreshments. Sandwiches were 2.50 each and bottles of water were $1.25 each. He spent $356.25 on a total of 180 ite

Over [174]

First you have to write the equation. in the scenario, use standard form.
Ax+By=C
plug the numbers in. A=2.50, B=1.25, and C is the total, 356.25. the 180 doesn't come in quite yet.
your equation is 2.50x+1.25y=356.25. now, since they only bought 180 items, you can't go past that.

I am sorry, but I am about to leave for school, and therefore do not have enough time to answer the last of your question. I hope the part I could answer has helped you.

7 0

3 years ago

How can I calculate the value of x

AnnyKZ [126]

Solve 180=10x+10 to find your answer (:

8 0

3 years ago

I need help for question 17 in my big ideas math homework, it says "Use the figure to find the measures of the numbered angles."

Dafna1 [17]

Answer:

can you show a pic tell me in the comments

Step-by-step explanation: