4 years ago

Plzzz help me i will give brainlist i really need help

Mathematics

1 answer:

Semmy [17]4 years ago

4 0

Answer:

what do you need help with?

Step-by-step explanation:

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Find the equation of the parabola that has zeros of x = –2 and x = 3 and a y–intercept of (0,–30).

Anit [1.1K]

Answer:

Removing answer.

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3 years ago

Determine if the expression 9y5 – 10y3 is a polynomial or not. If it is a polynomial,

Stolb23 [73]

I am going to assume that the equation was supposed to be $9y^{5}$ $-10y^{3}$

Answer:

It is a polynomial. It is a binomial and it has a degree of 5.

Step-by-step explanation:

A polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables so $9y^{5}$ $-10y^{3}$ will be considered a polynomial.

A binomial is a polynomial with 2 terms.

The degree of a polynomial is the highest exponent in it which in this equation is 5.

8 0

3 years ago

Write the fraction as an equivalent fraction with the given denominator 7/4 = _/20

zzz [600]

Answer:

35/20

Step-by-step explanation:

20 divided by 4 = 5

so our multiple is 5

5 x 4 = 20

so we have to do the same to the numerator

5 x 7 = 35

Simplified= 1 3/5

4 0

3 years ago

What is the solution to the system of equations? 5x+3y=18 2x−3y=10

Alexxx [7]

Y + x = 7 that’s the answer. Hope this helps

7 0

3 years ago

Given f (x) = 3x - 5 find f (x - 2)

antiseptic1488 [7]

Answer:

3x-11

Step-by-step explanation:

f (x) = 3x - 5

f(x-2)

Replace x in the function with x-2

f (x-2) = 3(x-2) - 5

=3x-6 -5

=3x-11

3 0

3 years ago