(0,1),(1,3),(2,5),(3,7) function rule

Answers

Answer 1
Answer:

\bf \begin{array}{ccll}x&y\n\cline{1-2}0&1\n[0.8em]1&\stackrel{2(1)+1}{3}\n[0.8em]2&\stackrel{2(2)+1}{5}\n[0.8em]3&\stackrel{2(3)+1}{7}\n[0.8em]x&2x+1\end{array}~\hspace{8em}y=2x+1


Related Questions

Solve each equation by completing the square. If necessary, round to the nearest hundredth.19. X²-18x=19 20. 4 a²+8a-20=0
What isthe minimum width recommended for spiral stairs?A) 26"B) 28"C) 30"D) 32"
If the price of salmon is $9.99 per pound, how much does a 1.5-pound piece of salmon cost
Eduardo is building a sandbox that has an area of 84 square feet. What are the possible whole number measurements for the length and width of the sandbox?
5F+? C=?39F=? C rounded to the nearest tenth of a degree

How to solve and figure it out

Answers

so your equation is currently in point-slope form; however, to figure out the slope and y-intercept, you'd be better off in slope-intercept form: y = mx + b

while in point-slope form, y - y1 = m(x - x1), you can definitely see the slope as -5, you can't see the y-intercept as easily. x-intercepts are actually the solutions/zeros of a function, and it was included in the answer choices to confuse you.

you're correct about -5 being a decreasing slope. but to figure out the y-intercept, you need to convert to slope-intercept form.

y - 4 = -5(x + 1)  ... distribute the -5
y - 4 = -5x - 5  ... add 4
y = -5x - 1

and in the form of y = mx + b, where m is the slope and b is the y-intercept, you can see that you have a decreasing slope of -5 and a y-intercept of -1. your correct answer is A. choices C and D were thrown in to distract you and make you think that the -5(x + 1) was somehow related to discovering the x-intercept.

Forty tickets are sold for a raffle with two prizes. You buy two tickets. What is the probability that you will win both prizes?

Answers

Well, the first one is 2/40=1/20. The 2nd one is 1/39. You multiply these to get 1/780.

F + 1/3 = 5/6 Find f.

Answers

f + 1/3 = 5/6
f = 5/6 - 1/3
f = 1/2

The answer is: f = 1/2 or f = 0.5.
f=1/2
all you have to do is subtract 1/3 from both sides to get 1/2

How many cups are in 1 gallon of water

Answers

there are 16 cups in one gallon
16 cups exactly hope we helped.

Who knows what 5 to the power of 2 i

Answers

if you mean 5^2 and not 5^2i then
5^2 just means 5 times itself,twice or 5 times 5 or 25


if you meant 5^2i
i=√-1
so law of exponents says a^(xz)=(a^x)^z so
5^2i=(5^2)^i or (25)^i
the answer (if you wanted 5^2i) is 25^i


IF YOU MEANT 5^2 then the answer is 25
25. You just do
5*5 to find out powers! for example, 2 to the power of six is just like
2*2*2*2*2*2
that is
64

Your question's answer is 25.
Thank you!

What's a word phrase for 12x

Answers

Answer:

12x is Quotient of 12 and x.

Step-by-step explanation:

Given  :  12x

To find : what's a word phrase use in this expression .

Solution : We have given

Let the number = x .

Quotient of 12 and x.

Therefore, 12x is Quotient of 12 and x.

the world prash would be 12 times x