Use the vertical line test to determine whether or not the graph is a graph of a function.
Use the vertical line test to determine whether or not - 1

Answers

Answer 1
Answer:

Answer:

25. Not a function because when you use vertical line test, you came across two points at the same time.

26. This is a function because when you vertical line test, you don't come across two points at the same time.

Step-by-step explanation:


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Determine whether each number is a solution of the given inequality.3y-8<22
Angle x + 16 and Angle 4x - 5. They are vertical angles. Solve for x and the measure of the two angles.
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The expression "an established fact" refers to ____

A central angle in a circle with a radius of 3cm intercepts an arc with a length of 6cm. What is the radian measure of the central angle?

Answers

The correct answer for the question that is being presented above is this one: 

Radian Measure can be acquired by using the formula
Radian Measure = arc length / radius
Radian Measure = 6 cm / 3 cm
Radian Measure = 2 rad.

Answer:

The correct answer for the question that is being presented above is this one:

Radian Measure can be acquired by using the formula

Radian Measure = arc length / radius

Radian Measure = 6 cm / 3 cm

Radian Measure = 2 rad.

The combined area of two squares is 45 square centimeters. Each side of one square is twice as long as a side of the other square. What is the length of each side of the larger square?

Answers

a - side of the square
a₁ - arm the small square
a
₂ - larger side of the square
2a
= a₂  we put into the equation 2
(a₁)² + (a₂)² = 45cm²

2a₁ = a₂
(a₁)² + (2a₁)² = 45cm²
(a₁)² + 4(a₁)² = 45cm²
5(a₁)² = 45cm²
(a₁)² = 9cm²
a₁ = √(9cm²) = 3cm
a₂ = 2a₁ = 2*3cm = 6cm
A₁ = (a₁)² = (3cm)² = 9cm²
A₂ = (a₂)² = (6cm)² = 36cm²
A₁ + A₂ = 9cm² + 36cm² = 45cm²


What are two solution to x<8

Answers

Answer:

1 and 4

Step-by-step explanation:

All you need is 2 numbers that are less than 8

Fill in the blacks please! Due in 15 mins!

Answers

Answer:

The numbers in bold are the blanks.

Step-by-step explanation:

7/5 + 3/8 = 56/40 + 15/40 = 71/40

Answer:

1 31/40 or

71/40

Step-by-step explanation:

7/5+3/8=56/40+15/40=71/40=1 31/40

Please help!! David is buying a new car for $21,349.00. He plans to make a down payment of $3,000.00. If he's to
make monthly payments of $352 for the next five years, what APR has he paid?
A. 5%
B. 59%
C. .05%
D. 5.9%

Answers

The correct answer for the question that is being presented above is this one: "A. 5%." David is buying a new car for $21,349.00. He plans to make a down payment of $3,000.00. If he's to make monthly payments of $352 for the next five years, the APR is 5%

F (x + 3)2 = 42, what is the approximate positive value of x? 0.48
3.48
5.48
6.48

Answers

Answer:

3.48

Step-by-step explanation:

I took the test.