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
kvasek [131]
2 years ago
12

Just question 1 please!!!!!

Mathematics
1 answer:
Anastaziya [24]2 years ago
7 0

Answer:

see below

Step-by-step explanation:

by rewriting the function we can see that it has a minimum at

y=7x^2+7x-7\Rightarrow y=7(x^2+x-1)\Rightarrow y=7[(x+\frac{1}{2})^2-\frac{1}{4}-1]\Rightarrow

y=7[(x+\frac{1}{2})^2-\frac{5}{4}]\Rightarrow minimum \ (-\frac{1}{2}, -\frac{35}{4})

bye.

You might be interested in
Can someone help me and you need to round to nearest whole number
andrew11 [14]

Answer:

look at the picture i have sent

5 0
2 years ago
AHHHH Help Answer if you know the all right answer
Gnesinka [82]

Answer:

3

The x-intercept of the graph is -4

Graph B

The last graphing question is kinda hard to read so. It should not be c or d. Look for the graph where the line passes through the y-axis starts 30.

Step-by-step explanation:

3 0
3 years ago
Natalie has 48 tiles write a factor pair for the number 48
grandymaker [24]
A factor is a number multiplied by another factor to get a product:
a x b = c
a and b are factors and c is product.
So, for 48, factor pairs are:

1 x 48
2 x 24
3 x 16
4 x 12
6 x 8
8 x 6
12 x 4
16 x 3
24 x 2
48 x 1 
8 0
3 years ago
Please answer correctly!! Will mark brainliest!!!
ki77a [65]

Answer:

Step-by-step explanation:

<h2>YOU WILL DO GREAT</h2>
8 0
3 years ago
Read 2 more answers
use words to write a proportion that can be used to find the number of degrees represented by any time interval
GenaCL600 [577]

Answer:

For example, [latex]\text{60%}=\frac{60}{100}[/latex] and we can simplify [latex]\frac{60}{100}=\frac{3}{5}[/latex]. Since the equation [latex]\frac{60}{100}=\frac{3}{5}[/latex] shows a percent equal to an equivalent ratio, we call it a percent proportion.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 1. Different students drew random samples of size 50 from the mystery bag. The number of red chips each drew is given below. In
    11·1 answer
  • Jonah flipped a coin 10 times. He flipped heads 3 times and tails 7 times. What is the experimental probability that Jonah will
    10·1 answer
  • Jacob and Sarah are saving money to go on a trip. They need at least $1975 in order to go. Jacob mows lawns and Sarah walks dogs
    10·1 answer
  • There are 45 balloons at a party, 25 blue and 20 green. What is the ratio of
    12·2 answers
  • In circle M with m Round to the nearest hundredth.
    10·1 answer
  • Select all the sets of three side lengths that will make a triangle.
    15·2 answers
  • Item 1
    13·2 answers
  • Simplify 3 + [5n - (2-n)]
    9·1 answer
  • This table represents a linear function. x y 0 5 5 15 This graph represents another function.The greater unit rate of the two fu
    8·2 answers
  • What is 11% of 15?<br> 1.65<br> 1.56<br> 2.5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!