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
11111nata11111 [884]
3 years ago
9

A) Complete the table of values for y = x^2 - 4x​

Mathematics
1 answer:
Elan Coil [88]3 years ago
7 0

Step-by-step explanation:

The given function is

y =  {x}^{2}  - 4x

To complete table of values for this function, we need to substitute x-values and solve for corresponding y-values.

When x=-1,

y =  ( { - 1)}^{2}  -  4( - 1)

y = 1  + 4 = 5

When x=0,

y =  ( { 0)}^{2}  -  4( 0) = 0

When x=1,

y =  ( { 1)}^{2}  -  4( 1) = 1 - 4 =  - 3

The table is shown in the attachment.

You might be interested in
Mischief Campbell math class lasts 45 minutes. Math class starts at 9:05. what time does math class end?​
zhuklara [117]

Answer:

The correct answer is 9:50.

Step-by-step explanation:

9:05+0:45=9:50

7 0
2 years ago
Which table shows data with variability?
masya89 [10]

Answer:

the table should show the data

3 0
3 years ago
Read 2 more answers
Select all ratios equivalent to 4:3.
valentina_108 [34]

Answer:

8:6 and 16:12

Step-by-step explanation:

5 0
3 years ago
Write an algebraic expression to answer the question below. if 10 calculators cost d dollars, how much, in dollars, does each ca
kupik [55]
It should cost 8 dollars all together.
4 0
2 years ago
Write the slope intercept form of the r question of the line parallel to the graph of 2x+y=5 that passes through (0,1)
Fofino [41]

Step-by-step explanation:

first let's get the original line in slope intercept form.

the vegetal slope intercept form is

y = ax + b

a is the slope, b is the y-intercept.

2x + y = 5

y = -2x + 5

there !

a line parallel to this line must have the same slope (-2).

but it will intersect with the y-axis at a different point.

the y-intersect is the y value when x = 0.

the given point (0, 1) is already that y-intersect (because x=0).

so, the desired parallel line function is

y = -2x + 1

if we had a different point of the line, e.g. (4, -7), we would go back to the general equation

y = ax + b

put in the slope we know (-2)

y = -2x + b

and then put in the x and y cakes if the point and calculate b

-7 = -2×4 + b

-7 = -8 + b

b = 1

and then we get again

y = -2x + 1

4 0
2 years ago
Other questions:
  • Somebody please help me quickly. I don't understand. Please answer A, B, & C quickly. Thank you! P.S please show me how you
    9·1 answer
  • Convert 3,472 fluid ounces to dekaliters to the nearest hundredth
    7·1 answer
  • Solve the equation exactly overbthe interval [0,360)<br><br> Sin^2x-cos^2x=0
    14·1 answer
  • Composite Figure: 2 cones.
    5·1 answer
  • The volume of a cylinder is 4.txcubic units and its height is x units.
    14·1 answer
  • Rewrite the expression...see attached picture....
    7·2 answers
  • Casandra finds a treasure chest packed with metallic coins. The chest has a volume of 0.25^30.25 m
    6·1 answer
  • Please help me!!!!! I'll give brainlest if correct!
    8·1 answer
  • A construction company plans to lean a 15ft ladder against a building from 7ft away. How far up the building will if reach?
    5·1 answer
  • 1. In a survey of 100 adults, 85 like calypso and 93 like Soca. The adults surveyed
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!