''This graph shows parabola y=ax^2+bx+c. What is the possible value of a?''

Mathematics

1 answer:

aliya0001 [1]3 years ago

8 0

I’m not 100% sure so sorry if it’s wrong but I think it’s 3/2

You might be interested in

How many whole-number solutions does the inequality |x-5|≤8 have?

-BARSIC- [3]

The answer is -3 to 13

6 0

3 years ago

Which equation can be used to find the area of the blue triangle?

kvv77 [185]

Answer: B) A=1/2(7)(12).

Explanation: The formula for area of a triangle is 1/2bh. Only B maintains this formula.

5 0

2 years ago

Read 2 more answers

1<br>Prove that<br>1: sin/1-cot + cos/1-tan=cos+sin

Anit [1.1K]

Answer:

have:

$\frac{sin}{1-cot}+\frac{cos}{1-tan}\\\\=\frac{sin}{1-\frac{cos}{sin} }+\frac{cos}{1-\frac{sin}{cos} }\\\\=\frac{sin^{2} }{sin-cos}+\frac{cos^{2} }{cos-sin} \\\\=\frac{sin^{2} }{sin-cos}-\frac{cos^{2} }{cos-sin}\\\\=\frac{sin^{2}-cos^{2} }{sin - cos}\\\\=\frac{(sin-cos)(sin+cos)}{sin-cos}\\\\=sin+cos$

Step-by-step explanation:

4 0

3 years ago

The volume of a cone is 164 cubic feet. Its height is 12 feet. Ashlyn is finding the area of the base of the cone. Her work is

sveticcg [70]

Answer:

Step-by-step explanation:

just got 100 percent on quiz

5 0

3 years ago

Which two number are 5 unit away from 0 on the number line

geniusboy [140]

Answer:

<h2>You've worked with numbers on a number line. You know how to graph numbers like 0, 1, 2, 3, etc. on the number line. There are other kinds of numbers that can be graphed on the number line, too. Let's see what they look like and where they are located on the number line.</h2>

Step-by-step explanation:

<h2>Hope this helps!!</h2>

3 0

3 years ago