Help pls asap!!!!!!! brainliest!!!!!!

Mathematics

2 answers:

Free_Kalibri [48]3 years ago

8 0

Answer:

ANSWER IS C= 1/4X^2-x+4

Step-by-step explanation:

The solving is pretty easy but i like to go on "m a t h w a y" for the original equation that the problem is asking, and then find the answer on

"m a t h w a y" And then type in the other equation choices (a,b,c,d) and find which one has the same graph or same vertex and stuff!

:) your welcome

Aloiza [94]3 years ago

6 0

Answer:

$\frac{1}{4} {x}^{2} - 4x + 7$

Step-by-step explanation:

f(×) = 1/4 (x- 2)^2 + 3

= 1/4 ( x^2 -2x -2x +4) +3

=1/4 x^2 -4x +4 +3

=1/4 x^2 -4x +7

You might be interested in

Who is sacatoa joe in geometry

valkas [14]

I think that you are mistaking the memory tool for something else
or a math book is trying to make math cute by calling them 'socatoa joe' and 'mr. pi' and such

anyway, SOH, CAH, TOA is the way to remember
Sine=oposite/hypotonuse
Cosine=adjacent/hypotonuse
Tangent=oposite/adjacent

(oposite side=side oposite the angle
adjacent is the side touching the angle that is not they hypotonuse
and of course the hypotonuse is the longest side aka, side oposite right angle)

3 0

3 years ago

34.82 in expanded form

kvv77 [185]

Thirty-four decimal point eighty-two

5 0

3 years ago

Read 2 more answers

Find the sum of the first 8 terms of the sequence. Show all work for full credit.

aliina [53]

$1, -3, -7, -11, ...\ \ \ \ \rightarrow\ \ \ the\ arithmetic\ sequence\\\\the\ difference\ of\ the\ sequence\ is\ \ \ \ d=-3-1=-4\\\\the\ sum:\ \ \ \ S_n= \frac{\big{2\cdot a_1+(n-1)\cdot d}}{\big{2}} \cdot n\\\\\\S_8= \frac{\big{2\cdot1+(8-1)\cdot(-4)}}{\big{2}} \cdot8=(2-28)\cdot4=-26\cdot4=-104\\\\Ans.\ The\ sum\ is\ -104.$