![oofoofoof1](/avatars/11889.jpg)
oofoofoof1
24.11.2020 •
Mathematics
Use the figure at the right. If JK = 4x + 24 and NO = 26, what is the value of x?
Solved
Show answers
More tips
- S Style and Beauty How to Choose the Perfect Hair Color?...
- C Computers and Internet Best iPad Games: Our Opinion...
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Mathematics
- M Mathematics Which point is located at (-36,-45)...
- M Mathematics Write this in word form. a ≤ 20 and a ≥ 25...
- M Mathematics Alice took out 80/20 mortgage on a $232,000 home. what is the amount financed under the first mortgage?...
- M Mathematics Triangle ABC with vertices A(-1,5), B(7,6). and C(5,2) is rotated 180°. What is the coordinateof c!?OA) (-2,5)OB) (-5, -2)C) (2,5)OD) (5,-2)Question 3 of 12Triangle ABC with...
- M Mathematics A polynomial that has a degree of 0 is called ___....
- M Mathematics Your school newspaper is conducting a survey about music. Which survey question is least likely to lead to biased results?...
- M Mathematics Simplify. (4x3y−6)(2xy6) A) 8x3 B) 8x3y−1 C) 8x4 D) 8x4y−1...
- M Mathematics The following information matrices shows how many of each vehicle type sold and the bonus amount each salesperson receives for selling that type of vehicle for the car dealership...
- M Mathematics What are the first 4!...
- M Mathematics Which of the following fractions have the same value as 16 ÷ (–3)? Check all that apply. StartFraction 16 over negative 3 EndFraction StartFraction negative 16 over negative...
Ответ:
X = 1/2
Step-by-step explanation:
JK = NO
4x + 24 = 26
4x = 2
x = 1/2
Ответ:
The vertex would be D) (-3, 29)
Step-by-step explanation:
To find the vertex , start by find the x-value. For this we can use the equation below.
x = -b/2a
In which a is the coefficient of x^2 and b is the coefficient of x.
x = -b/2a
x = -(18)/2(-3)
x = -18/-6
x = 3
Now that we have x, we find y by plugging 3 in for each x.
g(x) = -3x^2 + 18x + 2
g(x) = -3(3)^2 + 18(3) + 2
g(x) = -3(9) + 18(3) + 2
g(x) = -27 + 54 + 2
g(x) = 29