All categories

3 years ago

If you were given the function y=4x-3 and you had to find the Range, given the Domain: (1,3,5,7)

Mathematics

1 answer:

AysviL [449]3 years ago

4 0

Answer:

option 4

Step-by-step explanation:

y = 4x-3

y = 4(1)-3

y = 1

y = 4(3)-3

y = 9

y = 4(5)-3

y = 17

y = 4(7)-3

y = 25

You might be interested in

Need help asap worth 25 points

Natasha2012 [34]

Answer:

(6, -8)

Step-by-step explanation:

big brain

5 0

3 years ago

Read 2 more answers

Tim needs a new car while he attends college in the United States for the next three years. The car he would like has a MSRP of

lilavasa [31]

Answer:

Its A. The initial out-of-pocket cost is less for the lease.

Step-by-step explanation:

I just got it right:)

4 0

3 years ago

Read 2 more answers

Help 15 minutes to turn in

lisabon 2012 [21]

We can use the slope formula to find the slope.

$\frac{y.2 - y.1}{x.2 - x.1} = m$

2 + 5 / 4 - 0

7/4

The slope is 7/4, or 1.75

3 0

3 years ago

A Blimp is 400 feet in the air. There is an angle of depression of 40 degrees to a football stadium. How far is the Blimp from t

VMariaS [17]

Answer:

Step-by-step explanation:

The diagram of the stadium and the blimp is shown in the attached photo. A right angle triangle, ABC is formed. Angle A is alternate to the angle of depression. This mean that they are equal. So angle A =40 degrees.

The distance of the the Blimp from the stadium is x feet which is the hypotenuse of the triangle.

Applying trigonometric ratio,

Sin 40 = 400/x

xsin40 = 400

x = 400/sin40 = 400 / 0.6428

x = 622.3 feet

5 0

3 years ago

Using the graph below, find the point(s) such that the sum of their coordinates is equal to 7.

gregori [183]

Answer:

Only A, B and C are the points whose coordinates are equal to 7.

Step-by-step explanation:

Considering the point A

As the location of point A is (0, 7)

The sum of their coordinates is equal to 0 + 7 = 7

Considering the point B

As the location of point B is (2, 5)

The sum of their coordinates is equal to 2 + 5 = 7

Considering the point C

As the location of point C is (6, 1)

The sum of their coordinates is equal to 6 + 1 = 7

Considering the point D

As the location of point D is (4, -3)

The sum of their coordinates is equal to 4 + ( -3 ) = 1

Considering the point E

As the location of point E is (1, -6)

The sum of their coordinates is equal to 1 + ( -6 ) = -5

Considering the point F

As the location of point F is (-2, -4)

The sum of their coordinates is equal to -2 + ( -4 ) = -2 - 4 = -6

Considering the point G

As the location of point F is (-5, -2)

The sum of their coordinates is equal to -5 + ( -2 ) = -5 - 2 = -7

Considering the point H

As the location of point H is (-4, 3)

The sum of their coordinates is equal to -4 + ( 3 ) = -4 + 3 = -1

From the above discussion, only A, B and C are the points whose coordinates are equal to 7.

7 0

3 years ago