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
Troyanec [42]
3 years ago
5

HELP ME DO THIS PLZZZZ

Mathematics
1 answer:
andrezito [222]3 years ago
4 0

Answer:

Step-by-step explanation:

y = -x^2+4x-6x +24

y = -x^2 -2x + 24

Vertex (x) = 2/-2 = -1

Vertex (y) =  -100/ -4 = 25

Vertex (-1, 25)

axis of symmetry: x= -1

-x^2 -2x + 24 = 0

Δ/4 = 1+24 = 25

x1 = (1 + 5)/-1 = -6

x2 = (1-5)/-1 = 4

left x intercept = (-6,0)

right x intercept = (4,0)

The DOMAIN is the set of all numbers

The range is y less than or equal to 25

You might be interested in
Mark as brainleist if right? HMMMMMMMM<br> FELLING GOOD TODAY
Alekssandra [29.7K]

Answer:

-50

Step-by-step explanation:

Add 2 to both sides: \frac{c}{5} =-12+2=-10

Multiply both sides by 5: c = 5 * (-10) = -50.

Thus, the answer is -50.

Hope this helps!

3 0
4 years ago
Read 2 more answers
Solve for x x/3+5=5<br><br>x=​
postnew [5]

Answer:

x=15

Step-by-step explanation:

(I had this question on a test my teacher told me my answer)

lol hope it helps you and/or others :))

           

8 0
3 years ago
Elaine can travel 63 meters in 3 second what is Elaine rate of speed?
vovangra [49]

Answer:

75,600 m/h (21 m/s, 0.02 km/h)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is an equation of the line that is perpendicular to y-3=4(x+2) and passes through the point (-5,7)
gtnhenbr [62]

Answer:

The perpendicular line would be y = -1/4x + 23/4

Step-by-step explanation:

In order to find the equation of this line, we first have to note that perpendicular lines have opposite and reciprocal slopes. Therefore, since the original line has a slope of 4, we know the new line will have a slope of -1/4. Now we can use that information along with the given point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 7 = -1/4(x + 5)

y - 7 = -1/4x - 5/4

y = -1/4x + 23/4

4 0
3 years ago
Please help me with this
balu736 [363]

Answer:

its 114 degrees

Step-by-step explanation:

each angle is 57 dgrees

4 0
3 years ago
Other questions:
  • If you were to move use the substitution method to solve the following system choose the new equation after the expression equiv
    13·1 answer
  • A computer had 2 gigabytes of data stored on it when Jackie bought it, and she is storing an additional 3.5 gigabytes per year,
    13·2 answers
  • Mrs.Carter is purchasing books for her class. She needs to buy 24 books. Each book costs$3.45. How much money will Mrs.Carter sp
    12·2 answers
  • There were fifteen bales of hay in the barn and twenty - eight bales in the shed. Sam
    9·1 answer
  • I need answer Immediately pls!!!!!!
    8·2 answers
  • BEST GETS BRAINLIEST +POINTS +THANKS PLS HELP<br> find the measure of ST
    13·2 answers
  • I need to solve for x. The interior angles are 30 and 4x+2. The exterior angle is 8+6x.
    6·1 answer
  • Solve for u. u/7 - 1 &lt; 1
    6·2 answers
  • Luis created the graph below to show the temperature from 8:00 a.m. (8 hours after midnight) until 8:00 p.m.
    14·1 answer
  • QR is a midsegment of triangle WUV. What is the length of segment QR?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!