All categories

3 years ago

Please help and provide instruction

Mathematics

1 answer:

Ket [755]3 years ago

4 0

Answer:

-12 -4x^2

Step-by-step explanation:

f(x) = -6 -2x^2

We want to find 2f(x) so multiply each term by 2

2f(x) = 2 ( -6 -2x^2)

Distribute

= -12 -4x^2

You might be interested in

Factor 3pq + 6p - 5q - 10. ( q - 2)( p + 5) (3 p + 5)( q + 2) (3 p - 5)( q + 2)

ioda

Answer:

(3p-5 )(q+2)

Step-by-step explanation:

3pq + 6p - 5q -10

3p (q+2) -5 (q+2)

(q+2) (3p-5)

That is your complete answer

8 0

3 years ago

36 points! Find the perimeter of the trapezoid shown below

ivanzaharov [21]

Add all the sides together
7.2+14.8+16.1+18 = 56.1

8 0

3 years ago

Read 2 more answers

Please answer the question now in two minutes

oksian1 [2.3K]

Answer:

Coordinates of point P is $(-14,3)$ .

Step-by-step explanation:

Given that mid point of line segment $\overline {PQ}$ is at M(-9, 8.5).

Q is at (-4, 14).

Let coordinate of P be $(x,y)$ .

Using the ratio, we can say the following:

The coordinates of mid point $(X,Y)$ of a line with endpoints $(x_1, y_1)$ and $(x_2, y_2)$ is given as:

$X=\dfrac{(x_1+ x_2)}{2}$

$Y=\dfrac{(y_1+ y_2)}{2}$

Using the formula for above given dimensions:

$-9 =\dfrac{x+(-4)}{2}\\\Rightarrow x = -18+4 = -14$

$8.5=\dfrac{(14+ y)}{2}\\\Rightarrow y = 17-14 =3$

So, the coordinates of point P are $(-14,3)$ .

6 0

3 years ago

The Eiffel Tower in Paris France has 674 steps that go from the ground to second floor there are 328 steps from ground to first

Radda [10]

Answer:

346

Step-by-step explanation:

i think

3 0

2 years ago

Suppose you have an equal sided spinner that is numbered 1 thru 5 and another spinner with 4 equal sections with the colors red,

DanielleElmas [232]

Answer:6

778

Step-by-step explanation:

hh8yyyyyyyyyyyyyy

8 0

3 years ago

Read 2 more answers