All categories

2 years ago

What do the slope and y-intercept of a real-world linear function represent?

Mathematics

1 answer:

Alecsey [184]2 years ago

4 0

Answer:

Word problems with linear equations (that is, with straight-line models) almost always work this way: the slope is the rate of change, and the y-intercept is the starting value.

Step-by-step explanation:

You might be interested in

What is the area of this triangle?

Ganezh [65]

Answer:

$\boxed{\bold{120 \ Units^2}}$

Step By Step Explanation:

Area Of Triangle: $\bold{\frac{1}{2}Base \ \cdot \ Height}$

Base: 10

Height: 24 (This triangle has a right angle, so we use the height based off of the 90° angle, which is 24)

Insert Numbers Into Equation

$\bold{\frac{1}{2}10 \ \cdot \ 24}$

$\bold{\frac{1}{2}}$ 10 = 5

$\bold{5 \ \cdot \ 24 \ = \ 120}$

➤ $\boxed{\bold{Mordancy}}$

6 0

3 years ago

Find the value of c that makes the trinomial a perfect square trinomial.<br> m^2-14m+c

Pie

Answer:

Step-by-step explanation:

m^2-14m+c

Take the -14

Divide by 2

-14/2 = -7

Square it

(-7)^2 = 49

Add it to each side

m^2-14m+49

The value of c is 49

6 0

3 years ago

The lead statue of the Korean War Memorial in Washington DC casts a 43.5 inch shadow at the same time a nearby tourist casts a 3

AfilCa [17]

Answer:

The lead statue is 87 inches tall

Step-by-step explanation:

Let

x ----> the height of the lead statue

using proportion

we know that

The height of the lead statue divided by the length of his shadow must be equal to the height of the tourist divided by the length of his shadow.

$\frac{x}{43.5}=\frac{64}{32}\\\\\frac{x}{43.5}=2\\\\x=2(43.5)\\\\x=87\ in$

3 0

2 years ago

Which graph corresponds to the following inequality? A. B. C. D.

zlopas [31]

I can see the question but if you add a picture maybe i’ll understand it a little more

6 0

2 years ago

How to determine if Triangles are Congruent?

IRISSAK [1]

So basically what you have to do is first identify all of the sides or angles that equal eachother then you can see if you did a side side and side in a row etc, like 44 would be SAS because the vertical angles would be inbetween the two sides. 46 would be SSS because after you make the line in the middle for reflexive property you can see that there are three sides in a row. If this didnt help i recommend looking on Khan Academy

7 0

2 years ago