3 years ago

PLEASEEE HELP IM ON A TIMER

Mathematics

2 answers:

Klio2033 [76]3 years ago

5 0

Answer:

B: y = 3x + 1

Step-by-step explanation:

My name is Ann [436]3 years ago

4 0

B is the answer :) hope this helps

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3) Of the 20 cookies at the bake sale, 35% are gingerbread. How many

KIM [24]

Answer:

the answer is 8. 75.

Step-by-step explanation:

25×35% = 8.75

7 0

2 years ago

Find an antiderivative F(x) with F′(x) = f(x) = 6 + 24x^3 + 18x^5 and F(1)=0.

7nadin3 [17]

Answer:

The antiderivative is $F(X) = 6x + 6x^4 + 3x^6 - 15$ .

Step-by-step explanation:

Antiderivative F(x)

This is the integral of $F^{\prime}(x)$

F′(x) = f(x) = 6 + 24x^3 + 18x^5

Then:

$F(x) = \int (6 + 24x^3 + 18x^5) dx$

$F(x) = 6x + \frac{24x^4}{4} + \frac{18x^6}{6} + K$

$F(x) = 6x + 6x^4 + 3x^6 + K$

F(1)=0

$F(X) = 0$ when $x = 1$ . We use this to find K.

$F(x) = 6x + 6x^4 + 3x^6 + K$

$0 = 6 + 6 + 3 + K$

$K = -15$

Thus

The antiderivative is $F(X) = 6x + 6x^4 + 3x^6 - 15$ .

7 0

3 years ago

Find the complete factored form of the polynomial<br> 28a^4b^6 + 21a^3b^6

n200080 [17]

Yes the fierce rbajeei ironwood he

3 0

3 years ago

Help me please due in 30 minutes !

scoundrel [369]

Answer:

Step-by-step explanation:

5 0

3 years ago

Given that f(x) = x² + 3x 28 and g(x) = x + 7, find f(x) + g(x) and

ozzi

Answer:

f(x) + g(x) = x^2 + 4x + 35

Step-by-step explanation:

Add like terms from f(x) and g(x):

f(x) + g(x) = x^2 + 3x + 28 + x + 7, or

f(x) + g(x) = x^2 + 4x + 35

7 0

3 years ago