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
DIA [1.3K]
2 years ago
15

T(x)=−x^+4x−3 Find two points on the graph of the parabola other than the vertex and x-intercepts.

Mathematics
1 answer:
mixer [17]2 years ago
6 0

The points on the graph of the parabola other than the vertex and x-intercepts where the equation of the parabola is given as t(x) = -x^2 + 4x - 3 are (10, -63) and (5, -8)

<h3>How to determine the points on the graph of the parabola other than the vertex and x-intercepts?</h3>

The equation of the parabola is given as:

t(x) = -x^2 + 4x - 3

The vertex of the parabola is the point where the graph is at the maximum or the minimum

While the x-intercept is the point where the graph crosses the x-axis i.e when y = 0

Having said that, we have the equation of the parabola to be

t(x) = -x^2 + 4x - 3

Set x = 5.

So, we have:

t(5) = -5^2 + 4 * 5 - 3

Evaluate the exponents

t(5) = -25 + 4 * 5 - 3

Evaluate the products

t(5) = -25 + 20 - 3

Evaluate the sum and the difference

t(5) = -8

Set x = 10.

So, we have:

t(10) = -10^2 + 4 * 10 - 3

Evaluate the exponents

t(10) = -100 + 4 * 10 - 3

Evaluate the products

t(10) = -100 + 40 - 3

Evaluate the sum and the difference

t(10) = -63

Hence, the points on the graph of the parabola other than the vertex and x-intercepts where the equation of the parabola is given as t(x) = -x^2 + 4x - 3 are (10, -63) and (5, -8)

Read more about parabola at:

brainly.com/question/4061870

#SPJ1

You might be interested in
A tank containing 1140.8 gallons can be emptied in 92 minutes. How many gallons is that per minute?
Ivan

Answer:

Divide the volume of the tank (10,000 gallons) by the filling rate of 250 gallons/minute and you will  Hours = hr x min x 3785 ml x 55 gal = 208175 = 115.6 hrs.

Step-by-step explanation:

hope it helps

7 0
3 years ago
Line segment SU is dilated to create S'U' using the dilation rule DQ,2.5. What is the distance, x, between points U' and U?
hodyreva [135]

Answer:

The answer is 6 units! Have a nice day! :D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help me A.S.A.P.
Vikentia [17]

Answer:

700 Dollars

Step-by-step explanation:

The expression for solving this is I = prt

So lets start with P, that is our principal or amount of money we start with, and we want to multiply it by our rate, or r , which is 3.5, so we would do 5000 x 0.035 to get 175, then we multiply that by our time or t, which is 4 years, so 175 x 4 = 700 dollars :D

5 0
2 years ago
Read 2 more answers
What is the value of x?<br><br><br><br> Enter your answer in the box.
Grace [21]
The shapes are similar.
When two figures are similar, the ratios of the lengths of their corresponding sides are equal.
Therefore,
\frac{42}{(15 + 42)} = \frac{x}{10 + x}

Simplify:
\frac{42}{57} = \frac{x}{10 + x}
Cross multiply:
42(10+x) = 57x
420 + 42x = 57x
420 = 57x - 42x
420 = 15x
x = (420÷15)
x = 28

3 0
3 years ago
For every 15 minutes of a show, there are two minutes to commercial. At this rate, if leila has seen 45 minutes of a show, how m
Ainat [17]

Answer:

51 minutes.

Step-by-step explanation:

We have been given that for every 15 minutes of a show, there are two minutes to commercial. At this rate, Leila has seen 45 minutes of a show. We are asked to find the time for which Leila has been watching TV.

We will use proportions to solve our given problem.

\frac{\text{Minutes of TV show + Advertisement}}{\text{Minutes of TV show}}=\frac{15+2}{15}

\frac{\text{Minutes of TV show + Advertisement}}{\text{Minutes of TV show}}=\frac{17}{15}  

Upon substituting our given values, we will get:

\frac{\text{Minutes of TV show + Advertisement}}{45}=\frac{17}{15}

\frac{\text{Minutes of TV show + Advertisement}}{45}\times 45=\frac{17}{15}\times 45

\text{Minutes of TV show + Advertisement}=\frac{17}{1}\times 3

\text{Minutes of TV show + Advertisement}=51

Therefore, Leila has been watching TV together for 51 minutes.

8 0
3 years ago
Other questions:
  • Solve this quadratic equation using the quadratic formula.<br><br> 5 - 10x - 3x2 = 0
    7·1 answer
  • The graph shows the inverse of which function?
    7·1 answer
  • Explain how you can solve 8x8 if you know how to multiply with 4 but not how to multiply with 8
    12·2 answers
  • 4-[6(3x+2)-x]+4 order of operations
    8·1 answer
  • 14 POINTS!!!!!!<br> !!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • Please answer! It’s not 100 so pleaseeeee <br> Marking Brainliest
    12·2 answers
  • Write the polynomial as a product: 15x^3z+30x^2–18yz–9xyz^2<br> Pls help
    5·1 answer
  • Hey can someone help me with that
    14·2 answers
  • Which of the following terms correctly describe the object below?
    12·1 answer
  • Special angles type 1
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!