Ask question

Ask question

All categories

2 years ago

8

A line has a slope of 2. It passes through the points (1, 2) and (3, y) . What is the value of y?

2 answers:

Alexus [3.1K]2 years ago

7 0

Answer:

Step-byThe equation of the line with slope 2 is y=2x+b, b is a constant which should be determined. The line passes via through points (1, 2) and (3,y)

(1, 2): 2=2+b --> b=0

So, the equation of the line is y=2x. Now, when x=3, y=6. So the line y=2x passes through points (1, 2) and (3, 6). (3,y)=(3, 6).-step explanation:

yuradex [85]2 years ago

7 0

Answer of y is 6.

Refer image

You might be interested in

What is the solution to this equation? x=15=28

Nata [24]

You will need to subtract 28 from 15 and you will get 13. so you answer is 13

3 0

3 years ago

Read 2 more answers

Domain and range of the graph, is it a function?

Elenna [48]

Answer:

domain: [0, ∞)
range: (-∞, ∞)
not a function

Step-by-step explanation:

The arrows indicate the graph continues indefinitely in the direction indicated.

The domain is the horizontal extent, so is the interval from 0 to infinity, including 0.

The range is the vertical extent, so extends from negative infinity to positive infinity (all real numbers).

The graph does not pass the vertical line test: a vertical line intersects it in more than one place, so the relation is NOT a function.

4 0

3 years ago

F(x)=ex;g(x)=-7/8ex+3+3

Goshia [24]

Answer:

dftybuyj

Step-by-step explanation:

5 0

2 years ago

Help please im lost and not good in math

Damm [24]

Answers: a = 49
b = 10
c = 105

8 0

3 years ago

Read 2 more answers

A 6.50% coupon bond with 18 years left to maturity is offered for sale at $1,035.25. What yield to maturity [interest rate] is t

Basile [38]

Answer:

The yield to maturity is 6.3974%

Step-by-step explanation:

The computation of the yield to maturity is as follows

Given that

NPER = 18 × 2 = 36

PMT = $1,035.25 × 6.50% ÷ 2 = $33.65

PV = $1,035.25

FV = $1,000

The formula is shown below:

=RATE(NPER;PMT;-PV;FV;TYPE)

The present value comes in negative

AFter applying the above formula, the yield to maturity is

= 3.1987% × 2

= 6.3974%

Hence, the yield to maturity is 6.3974%

7 0

3 years ago