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
dexar [7]
2 years ago
8

Will mark brainliest IF you explain and solve

Mathematics
1 answer:
TEA [102]2 years ago
4 0

Answer:

A) y = (x + 3)² + 4

B) y = (x - 3)² + 2

C) y = (x - 1)² - 5

Step-by-step explanation:

2 units UP means that the vertex will be shifted from (-3 , 2) to (-3, (2 + 2) or (-3, 4)

As the y = (x + 3)² will still be zero at x = -3, we just need to change the "+ 2" to

"+ 4" to shift the curve upward by 2

y = (x + 3)² + 4

When we want to shift the curve to the right, we want the vertex to move from (-3, 2) to (3, 2)

This means that the term in parenthesis must be zero with our desired x value

(3 + C)² = 0

3 + C = 0

C = -3

y = (x - 3)² + 2

4 units right and 7 units down mean that the vertex is desired at (1, -5)

(1 + C)² = 0

C = -1

y =  (x - 1)² - 5

You might be interested in
Identify the x-intercept and y-intercept of the equation below.
Lady_Fox [76]
Divide by 21 to put the equation in intercept form.
  x/(21/9) + y/(-21/7) = 1
  x/(7/3) + y/(-3) = 1

The x-intercept is (7/3, 0)
The y-intercept is (0, -3)

The 3rd choice is appropriate.

8 0
3 years ago
11. If Sally
Delvig [45]

Answer:

0.2

Step-by-step explanation:

Multiply 4/5 and 1/4: Decimal form

.8 • .25

3 0
3 years ago
Which of the following phrases are inequalities?
suter [353]

Answer:

B, C D

Step-by-step explanation:

Inequalities are the "alligators"  <   or >  or the "alligators" with lines  ≤  or ≥

<  less than

>greater than

≤  less than or equal to

≥  greater than or equal to

7 0
3 years ago
Read 2 more answers
2 1/3 divided by 1/4
babunello [35]

Answer:

20/3 or 6 2/3

Step-by-step explanation:

Please mark brainliest and have a great day!

5 0
3 years ago
Read 2 more answers
assume that random guesses are made for 9 multiple choice questions on an SAT test, so that there are n=9 trials, each with prob
Orlov [11]

Answer:

though this looks difficult. It's easier than you think. Just not visible until its visible. If I knew the answer, i would have told you... sorry.

8 0
3 years ago
Other questions:
  • Write an equation in point-slope form of the line that passes through the point (2,−8) and has a slope of 4.
    5·1 answer
  • Can the area of a trapezoid be exactly twice the area of the triangle?
    14·1 answer
  • What is 3 6/9 in lowest terms
    11·2 answers
  • Which transformation can verify congruence by sliding one triangle over another
    12·2 answers
  • The slope of a line passing through (-9, 10) and (-9, -9) is...
    9·2 answers
  • Find missing dimensions:if perimeter is 42ft and the width is 5ft what is the length
    11·1 answer
  • Timed math quiz help!
    12·1 answer
  • Determine if the pair of figures are congruent and select the appropriate theorem if applicable.
    14·2 answers
  • 5z+2z^3+3z^4 in standard form
    6·1 answer
  • 18+6/-4-16 HELP only d part​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!