1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
olasank [31]
3 years ago
7

If you graph y=x^2−6x+9, the y-intercept of the graph of the equation is ___________.

Mathematics
1 answer:
9966 [12]3 years ago
5 0
Easy, 

to find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.

x-intercept: (3,0)

y-intercept: (0,9)
You might be interested in
Your friend shows you a coin collection. In it 45/50 of the coins are quarters. what percent of the coins are quarters?
Ksenya-84 [330]

Answer:

90% of them are quarters.

Step-by-step explanation:

If you take 50 and multiply it by two, you get 100. But, in order to get the right number, you have to multiply 45 by two as well. 45 x 2 is 90. 90 out of 100 is 90 percent. So 90% is the answer.

8 0
3 years ago
Read 2 more answers
Mr.Eastman drew triangle JKL,with a height of 12 inches and a base of 12 inches, and triangle XLZ, with a height of 8 inches and
34kurt

Answer:

Step-by-step explanation:

Area of triangle = 1/2 × Base × Height

Mr.Eastman drew triangle JKL,with a height of 12 inches and a base of 12 inches

Area of JKL = 1/2 × 12 inches × 12 inches

= 72 Square inches

triangle XLZ, with a height of 8 inches and a base of 16 inches. Which triangle has the greater area?

5 0
3 years ago
What are the partial products of 62 times 45
iVinArrow [24]
If u mean 62 times 45 on its own, then the answer is 2790. hope that helped!!
3 0
3 years ago
Read 2 more answers
You are studying for your final exam of the semester. up to this point,you recieved 3 exam scores of 83%,85%, and 84%. to reciev
tamaranim1 [39]
<span>[68,100]

This will allow you to get a B score.

To solve find the medium by adding the values divided by 4, solve for the unknown of the final exam, with the minimum value equalling 80, this will give you 68.</span>
8 0
3 years ago
Read 2 more answers
Value of the derivative of g(x)=8-10Cosx at 'x=0' is?
VLD [36.1K]

Answer:

g'(0) = 0

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Function Notation

<u>Pre-Calculus</u>

  • Unit Circle

<u>Calculus</u>

  • Derivatives
  • Derivative Notation
  • The derivative of a constant is equal to 0
  • Derivative Property: \frac{d}{dx} [cf(x)] = c \cdot f'(x)
  • Trig Derivative: \frac{d}{dx} [cos(x)] = -sin(x)

Step-by-step explanation:

<u>Step 1: Define</u>

g(x) = 8 - 10cos(x)

x = 0

<u>Step 2: Differentiate</u>

  1. Differentiate [Trig]:                    g'(x) = 0 - 10[-sin(x)]
  2. Simplify Derivative:                   g'(x) = 10sin(x)

<u>Step 3: Evaluate</u>

  1. Substitute in <em>x</em>:                    g'(0) = 10sin(0)
  2. Evaluate Trig:                      g'(0) = 10(0)
  3. Multiply:                               g'(0) = 0
3 0
3 years ago
Other questions:
  • Factor Completely.<br> 12k^2-16k-60
    9·2 answers
  • Write a word sentence for the equation.<br><br> 2.3m = 0.46
    14·1 answer
  • How would i do number 2?
    13·1 answer
  • Subtract. Write fraction in simplest form.<br> -2 3/7-1 2/3
    14·1 answer
  • The polygons are regular polygons. What is the area of the shaded region to the nearest tenth? (see attachment)
    11·2 answers
  • Which of these systems of equations would be best solved using the subtraction​ method?
    6·2 answers
  • Henry buys an item for $4.23. He gives the cashier a $20 bill. How much money should Henry get back?
    10·1 answer
  • The number of students in a chess club decreased from 17 to 10. What is
    15·1 answer
  • Omar has a goal of walking 9,000 steps in one day. He has already walked 4,250 steps. You want to know how many more steps he ne
    10·1 answer
  • Solve the equation :
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!