2 years ago

Find the y-intercept of the parabola y=x^2-4x+1/2

Mathematics

1 answer:

-BARSIC- [3]2 years ago

8 0

Answer:

(0, 1/2)

Step-by-step explanation:

The c value (the constant) is the y-intercept. So we just take the value of the constant and we have our y-intercept.

You might be interested in

-4.5 + 4.4 + ____ = 0

jenyasd209 [6]

Answer:

A, -6. 7 + 6.8.

Step-by-step explanation:

-4.5 + 4.4 = -0.1

-0.1 - 6.7 = -6.8

-6.8 + 6.8 = 0!!!

I hope this helps!

4 0

2 years ago

Consider two people where one person is 25% taller than the other but proportioned in exactly the same way. (That is, the tall

egoroff_w [7]

Answer:

46.25

Step-by-step explanation:

If they are proportioned exactly the same, then everything on the taller person is 25% larger

37*1.25 (for them being 125% the size of the smaller person)

46.25

4 0

2 years ago

Which statements are true? check all that apply.the line x = 0 is perpendicular to the line y = –3.all lines that are parallel t

MaRussiya [10]

The first and the second statements are correct
i think

5 0

2 years ago

Read 2 more answers

Use Pascal's Triangle to determine the second term of the expansion of (x - 2)^5

goldfiish [28.3K]

Pascal's triangle up to the 5th iteration is

$\begin{array}{cccccc}1\\1&1\\1&2&1\\1&3&3&1\\1&4&6&4&1\\1&5&10&10&5&1\end{array}$

This tells us

$(x-2)^5=\boxed{1}x^5(-2)^0+\boxed{5}x^4(-2)^1+\boxed{10}x^3(-2)^2+\boxed{10}x^2(-2)^3+\boxed{5}x^1(-2)^4+\boxed{1}x^0(-2)^5$

so the second term in the expansion is

$5x^4(-2)^1=\boxed{-10x^4}$

8 0

3 years ago

What is the GCF of 14 and 21

n200080 [17]

Hey there the answer is,

The Greates Common Factor (GCF) is: 7


Hope I helped!!!<3

8 0

2 years ago