2 years ago

Determine the y intercept (8th grade)

Mathematics

1 answer:

Tatiana [17]2 years ago

3 0

Step-by-step explanation:

hey to your previous question about the slope the answer was 1 over 2

You might be interested in

Find the value of c that makes x^2–6x + c a perfect square trinomial and write as a binomial squared.

denpristay [2]

Answer: 9

Step-by-step explanation:

Given

The function is $x^2-6x+c$

To make it a perfect square, compare it with $(a-b)^2=a^2+b^2-2ab$

Here,

$x=a,\\-6x=-2ab\\\\\therefore b=3$

So, c must be square of b i.e. 9

$x^2-6x+c\Rightarrow x^2-6x+9\\\Rightarrow (x-3)^2$

Therefore, value of c is 9.

3 0

3 years ago

3x + 4 divided by 2 = 9.5

Sergeu [11.5K]

2.5 is your answer because first we divide the numbers then subtract 2 from both sides and simplify

8 0

2 years ago

Read 2 more answers

How many odd three-digit numbers can you make up of five cards with the numbers 1, 2, 3, 5, 6?

bulgar [2K]

I believe 17, 7, and 1

3 0

3 years ago

Choose the correct proportions. 4, 1, 2, 2 a) 1:2 = 2:4 b) 1:4 = 2:2

Grace [21]

Answer:

Step-by-step explanation:

5 0

3 years ago

what is the value of a for the exponential function in the graph represented in the form of f(x)=a(b^x)? Zoom in the photo bcz i

nekit [7.7K]

Answer:

$a = 3$

Step-by-step explanation:

To determine the value of $a$ , we want $b^x$ to be 1, so that $f(x) = a \times 1$ . Notice that if $x = 0$ , then $f(0) = a \times (b^0) = a$ , so the value of $a$ is simply $f(0)$ . From the graph, it appears that $f(0) = 3$ , so therefore $a = 3$ .

4 0

3 years ago

Read 2 more answers