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
Alona [7]
3 years ago
11

The graph of a quadratic function meets the x axis where the x=3 and x=k. if the turning point of the function occurs where x=0.

5, find the value of x
​
Mathematics
1 answer:
liraira [26]3 years ago
6 0

Step-by-step explanation:

The turning point of a quadratic function is equidistant from both x-intercepts (if they exist)

Since they do exist in this question, 3 + k = 2(0.5), 3 + k = 1, k = -2.

You might be interested in
Which of the following is the inverse of y=3x
Keith_Richards [23]
Y/3=x or y divided by 3 is equals x. They are the same thing just but the equation in word form. 
8 0
3 years ago
Read 2 more answers
A rectangle has a length that is 4 times the width, w. If the perimeter of the rectangle has a perimeter of 40
Zolol [24]

Answer:  16cm

Step-by-step explanation:

l = 4w

2l + 2w = p

2(4w) + 2w = 40

8w + 2w = 40

10w = 40

w = 4 cm

l = 4w = 4(4) = 16cm

5 0
3 years ago
Find the common ratio of the following geometric sequence 5/12, 1/4 , 3/20,9/100,27/500
mixas84 [53]
All you have to is divide two consecutive terms to calculate the common ratio

1/4 divided by 5/12 = 1/4 * 12/5 = 12/20 = 3/5
7 0
3 years ago
Couldn't do this one help needed
Paladinen [302]

Answer:

shown below.

Step-by-step explanation:

v = 150 since 180 - 30

for w we need 2y and x. the base angles of the triangle are 30 and 50 therefore x = 100. 2y = 30 because corresponding angles. ergo, w = 50

x = 100

y = 15

z = 50

5 0
2 years ago
Find the area under the curve y = 13/x3 from x = 1 to x = t. Evaluate the area under the curve for t = 10, t = 100, and t = 1000
zvonat [6]

Answer:

t = 10

A = 32496.75

t = 100

A = 324999996.8

t = 1000

A=3.25\times 10^{12}

Step-by-step explanation:

The area under the curve is calculated by using the following definite integral:

A = \int\limits^t_ {1} \,{13\cdot x^{3}}  dx

A = 13 \int\limits^t_1 {x^{3}} \, dx

A = \frac{13}{4}\cdot (t^{4}-1)

Evaluated areas are presented below:

t = 10

A = 32496.75

t = 100

A = 324999996.8

t = 1000

A=3.25\times 10^{12}

8 0
3 years ago
Other questions:
  • You fly in a helicopter for 1 hour that goes at a speed of 240 km per hour how far did u go
    5·1 answer
  • The length of time a full length movie runs from opening to credits is normally distributed with a mean of 1.9 hours and standar
    10·1 answer
  • Emma and Clair are planning to sell lemonade on their street. They have two recipes to choose from. Emma’s recipe calls for the
    9·2 answers
  • Need help with number 17
    13·1 answer
  • 29,17,38,71,35,63,24. Two numbers that add up to 100. Two numbers which differ by 46, a multiple of 9
    9·1 answer
  • Solve using the quadratic formula. Select the correct solution.<br> -7x=2x^2+9
    12·1 answer
  • Give the slope and y-intercept of the relationship shown in the table
    13·1 answer
  • An ant on top of a tree 23 meters tall directly above her home which is 0.3 meters below the ground.
    11·1 answer
  • What is 20 dived by 5 +19-6
    9·2 answers
  • .....................​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!