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
satela [25.4K]
3 years ago
7

The number y of cups of flour used to make x loaves of bread is represented by the equation y=3x. Graph the equation. what are t

he points?
Mathematics
1 answer:
FromTheMoon [43]3 years ago
5 0
(-1,-3) , (-0.5,-1.5) , (0,0) , (0.5, 1.5) , (1,3)
You might be interested in
How do you solve a table of equivalent ratios
Anit [1.1K]
You have t9 find a equal number
8 0
3 years ago
HELP ASAP!!!!!!!!!!!
mario62 [17]

Answer:

I can't see the picture

Step-by-step explanation:

8 0
2 years ago
SOMEONE PLZ HELP ME!!!! I WILL GIVE BRAINLIEST!!!
MAXImum [283]

Answer:

Step-by-step explanation:

Let the quadratic equation of the function by the points in the given equation is,

f(x) = ax² + bx + c

If the points lying on the graph are (-3, -10), (-4, -8) and (0, 8),

For (0, 8),

f(0) = a(0)² + b(0) + c

8 = c

For a point (-3, -10),

f(-3) = a(-3)² + b(-3) + 8

-10 = 9a - 3b + 8

9a - 3b = -18

3a - b = -6 --------(1)

For (-4, -8),

f(-4) = a(-4)² + b(-4) + 8

-8 = 16a - 4b + 8

-16 = 16a - 4b

4a - b = -4 ------(2)

Subtract equation (1) from equation (2)

(4a - b) - (3a - b) = -4 + 6

a = 2

From equation (1),

6 - b = -6

b = 12

Function will be,

f(x) = 2x² + 12x + 8

     = 2(x² + 6x) + 8

     = 2(x² + 6x + 9 - 9) + 8

     = 2(x² + 6x + 9) - 18 + 8

     = 2(x + 3)² - 10

By comparing this function with the vertex form of the function,

y = a(x - h)² + k

where (h, k) is the vertex.

Vertex of the function 'f' will be (-3, -10)

And axis of symmetry will be,

x = -3

From the given graph, axis of the symmetry of the function 'g' is; x = -3

Therefore, both the functions will have the same axis of symmetry.

y-intercept of the function 'f' → y = 8 Or (0, 8)

y-intercept of the function 'g' → y = -2 Or (0, -2)

Therefore, y-intercept of 'f' is greater than 'g'

Average rate of change of function 'f' = \frac{f(b)-f(a)}{b-a} in the interval [a, b]

                                                               = \frac{f(-3)-f(-6)}{-3+6}

                                                               = \frac{-10-8}{3}

                                                               = -6

Average rate of change of function 'g' = \frac{g(b)-g(a)}{b-a}

                                                                = \frac{g(-3)-g(-6)}{-3+6}

                                                                = \frac{7+2}{-3+6}

                                                                = 3

Therefore, Average rate of change of function 'f' is less than 'g'.

6 0
3 years ago
Draw a diagram below on your paper use it to help Michael find out how much you will save if he's been 56 at the candy shop duri
finlep [7]
It’s 294790284849.9 equals ppñpp 66+1 is 69
8 0
2 years ago
Solve 6x + c = k for x. A. 6(k-c) B. k+c/6 C. k-c/6 D. 6(k+c)
Likurg_2 [28]

Answer:

x=k/6-c/6

hope this helps

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is the meaning of the underlined digit 648? The underlined number is 4 on the question
    8·2 answers
  • What is the simplified expression for 4 power 4 multiplied by 4 power 3 over 4 power 5? (1 point)
    13·1 answer
  • Find the exponential regression equation that best fits the data
    10·1 answer
  • Which statement is true regarding the diagram of circle P?
    8·2 answers
  • A company plans to enclose three parallel rectangular areas for sorting returned goods. The three areas are within one large rec
    5·1 answer
  • Talia took the bus from her home to the bank and then walked back to her home along the same route. The round trip took 0.9 hour
    7·1 answer
  • The value of √1.2321<br>​
    14·2 answers
  • Help<br><br> D<br> Dmsjzjzjzjjzzxhxhxhxhxhxh
    14·2 answers
  • A softball backstop that is 10 feet high casts an 8-foot shadow at the same time a light pole casts a 20-foot shadow. The height
    10·1 answer
  • 4. A publisher wants to figure out how thick their new book will be. The book has a front
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!