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
andre [41]
3 years ago
12

Use the parabola tool to graph the quadratic function.

Mathematics
1 answer:
Masja [62]3 years ago
5 0

Answer:

f(x) = 2x² + 4x - 16

= 2(x² + 2x) - 16

= 2(x² + 2(x)(1) + 1² - 1²) - 16

= 2(x + 1)² - 2 - 16

= 2(x + 1)² - 18

Vertex: (-1, -18) minimum

Second point can be the y-intercept:

(0, -16)

It should be a concave up

You might be interested in
X^2-8xy+16y^2 factor completely
kicyunya [14]
Neato
um
requires some trial and error
erm
ah hah

what 2 numbers multiply to get 16 and add to get -8
-4 and -4
(x-4y)(x-4y)
(x-4y)²
7 0
4 years ago
Read 2 more answers
Of the numbers 8, 9, or 10 which is a solution of the inequality n - 3 > 6
leva [86]

Answer:

10, because 10-3 is 7, and 7 is greater than 6.

3 0
3 years ago
Read 2 more answers
6% of a value is 510
Dennis_Churaev [7]

Answer:

The value is 8500

Step-by-step explanation:

Of means multiply and is means equals

6% * V = 510

Change percent to decimal form

.06V = 510

Divide each side by .06

V = 510/.06

V =8500

6 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIEST EASY 6th grade math Use the distributive property to express 36 + 16. *
Aleks04 [339]

Answer:

4 (9+4)

Step-by-step explanation:

its 4(9+4) because we are trying to make 36+16

4(8+5) is the same answer but it would be 32+20

while 4(9+4) would be 36+16

4 0
3 years ago
Read 2 more answers
In a recent survey of students who graduated from a large public high school, nine out of ten students reported that they passed
vladimir2022 [97]
A review of the students’ school transcripts
4 0
3 years ago
Other questions:
  • A high ascent weather balloon is in the shape of cone pointing downwards. The cone has a height of h and a hemispherical top of
    8·1 answer
  • Ten years ago, Rapunzel's hair was 19 long. Now her hair is 20193 long. Approximately how many times as long is Rapunzel's hair
    11·1 answer
  • I need help with number 1
    8·1 answer
  • RATES AND RATIOS
    13·1 answer
  • When you owe money, you have a negative balance. You owe $200 to your bank. You pay $30 back. What is your new bank balance?
    11·2 answers
  • What is the vertical distance between 670 feet above sea level and 300 feet below sea level? You answer​
    5·1 answer
  • PLEASE PLEAS PLEASE HELPPPP HURYYYY
    12·1 answer
  • How many fluid ounces are in 1 quart? With work!
    10·2 answers
  • If a1= 3 and an= 2an-1 then find the value of 06.
    10·1 answer
  • Which exponential function is represented by the table
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!