2 years ago

Can you solve this for me please

Mathematics

1 answer:

Hatshy [7]2 years ago

4 0

Answer:

Graph 1

Step-by-step explanation:

f(x) = __

In this equation (f(2) = 4) the 2 is the x value. All this question is asking is which graph shows a y value of 4 when x is 2.

You might be interested in

11) The function: f(x)= x^2 – 2x + 3 belongs to<br> which family of functions?

Dmitrij [34]

Answer:

i believe a quadratic function

Step-by-step explanation:

quadratics are when an equation is x^2 so yeah (sorry if thats not what it's asking)

7 0

2 years ago

A 20 ft. ladder is used against a 15 ft. wall. What is the measure of the angle made by the ladder and the ground (nearest whole

Brrunno [24]

Step-by-step explanation:

Given that,

The length of a ladder, H = 20 feet

The height of the wall, h = 15 ft

We know that,

$\sin\theta=\dfrac{h}{H}$

h is perpendicular and H is hypotenuse

So,

$\sin\theta=\dfrac{15}{20}\\\\\theta=\sin^{-1}(\dfrac{15}{20})\\\\\theta=48.59^{\circ}$

Now using Pythagoras theoerm,

$b=\sqrt{H^2-h^2}\\\\b=\sqrt{20^2-15^2}\\\\b=13.2\ ft$

Hence, the angle made by the ladder and the ground is 48.59° and the ladder is 13.2 feet from the wall on the ground.

6 0

2 years ago

A. 3<br> B. -3/4<br> C. -1<br> D. 2

yawa3891 [41]

B
because rise over run

6 0

2 years ago

Read 2 more answers

The two figures above are congruent. Find the measure of the angle that isn't labeled on either figure.

harkovskaia [24]

Answer:Idk sry

Step-by-step explanation:

7 0

3 years ago

A scientist graphed the locations of the epicenterof an earthquake and all of the places wherepeople reported feeling the earthq

Mamont248 [21]

The question is not clear here for me plz put the graph so I may answer

4 0

2 years ago

Can you solve this for me please​

Can you solve this for me please