All categories

3 years ago

Given f(x)=5x+4 solve for "x" when f(x)=24.

Mathematics

1 answer:

mars1129 [50]3 years ago

5 0

Answer:

x=4

Step-by-step explanation:

f(x)=5x+4

By given,

f(x)=24

5x+4=24

5x=20

x=4

You might be interested in

What the closest volume of a cylinder with a height of 10 and a circumference of 8

jenyasd209 [6]

In order to calculate the volume of a cylinder, we can use the following formula:

$V=\pi r^2h$

Where r is the base radius and h is the height.

If the circumference is 8, we have:

$\begin{gathered} C=2\pi r \\ 8=2\pi r \\ r=\frac{4}{\pi} \end{gathered}$

Now, calculating the volume, we have:

$\begin{gathered} V=\pi(\frac{4}{\pi})^2\cdot10 \\ V=\frac{160}{\pi} \\ V=50.93 \end{gathered}$

So the correct option is the second one.

3 0

1 year ago

Triangle ABC has coordinates A(-2, -3), B(1, 1), and C(2, -1). If the triangle is translated 4 units up, what are the coordinate

DochEvi [55]

Answer:

The coordinates of point A' will be: A'(-2, 0)

Step-by-step explanation:

We know that a translation is basically a transformation that occurs when an object is moved from one place to another place.

Translation does not change the size, orientation, or shape of the original object.

Translating a point P(x, y) 4 units up means we need to add to use P'(x, y+4), that is adding 4 units to the y-coordinate of the point P'(x, y).

Now we have to translate the triangle 4 units up. So, use the formula

P(x, y) → P'(x, y + 3)

Thus, the coordinates of point A' will be:

A(-2, -3) → A'(-2, -3+3) → A'(-2, 0)

Therefore, the coordinates of point A' will be: A'(-2, 0)

8 0

3 years ago

The first angle of a triangle is 3 times as large as the second angle. The third angle is twice as large as the second angle. Fi

Elan Coil [88]

Answer:

you have to multiply

Step-by-step explanation:

8 0

4 years ago

F(x) -2x + 5; g(x) =3x²

Julli [10]

The answer is c because you have the right mathmatics

4 0

3 years ago

K - 2( k - ( 2- k ) - 2

mamaluj [8]

Assuming the missing parenthesis is at the end the simplified answer should be k-8

5 0

3 years ago