For the given equation, find the values of a, b, and c, determine the direction in which the parabola opens, and determine the y-intercept. Decide which table best illustrates these values for the equation: y = 7 x squared

Table A
a
b
c
up or down
y-intercept
0
0
7
up
(0, 7)

Table B
a
b
c
up or down
y-intercept
7
0
0
up
(0, 0)

Table C
a
b
c
up or down
y-intercept
7
0
0
up
(0, 7)

Table D
a
b
c
up or down
y-intercept
0
7
0
up
(0, 0)

a.
Table A
c.
Table C
b.
Table B
d.
Table D

Please select the best answer from the choices provided

A
B
C
D

8 2/3 is the answer

step-by-step explanation: just use a calculator

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195