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
LenKa [72]
3 years ago
8

HELP ME PLEASE-

Mathematics
1 answer:
polet [3.4K]3 years ago
4 0

Answer:

Step-by-step explanation:

if a is less than zero then b will from 4 down to negative infinity

so  b < 4

Does this help at all?   ask me some questions if you really want to learn about math ;)

You might be interested in
The scatter plot below shows a linear association. Which is the best linear model for the data?
Ivanshal [37]

Answer:

ye its y=5x-10

Step-by-step explanation:

7 0
3 years ago
Consider the function g(x) =-3(x-2) 2 + 3 what is the vertex
Margarita [4]

Answer:

The vertex is (2, 3)

Step-by-step explanation:

This is because the parent equation for problems like these is y=a(x-h)2 +k. The vertex is found through (h, k) and so with 2 as H and 3 as K, the vertex is (2,3).

4 0
3 years ago
6x-21&gt;3 and 14x+11&gt;-17
Delicious77 [7]
6x-21>3
Add 21 to both sides
6x>24
Divide 6 on both sides
X>4

14x+11>-17
Subtract 11 from both sides
14x>-28
Divide 14 on both sides
X<-2
8 0
3 years ago
5x + 7 - 2(-8x -1) = 7(x - 1)
love history [14]

Step-by-step explanation:

5x + 7 - 2( - 8x - 1) = 7(x - 1)  \\ 5x + 7 + 16x + 2 = 7x - 7 \\ collecting \:  like \:  \: terms \:  \\ 5x + 16x - 7x =  - 7 - 2 - 7 \\ 14x =  - 16 \\ divide \: both \: side \: by \: 14 \\  \frac{14x}{14}  =  \frac{ - 16}{14}  \\ x =   - \frac{ 8}{7}

8 0
3 years ago
Joy bought 2 bath towels from a linen store, but returned 3 hand towels. Kay bought 3 bath towels and 3 hand towels. Joy's bill
nevsk [136]

Answer:

Bath towels: $10 Hand towels: $5

Step-by-step explanation:

If Joy bought two bath towels, that are $10 each that's $20 total; but she returned 3 hand towels that cost $5 and $15 total. 20-15=5

3 0
3 years ago
Other questions:
  • Katie ran 11.1 miles over the last three days. How many miles did she
    14·1 answer
  • Rewrite the fraction 5 over 4 as an equivalent fraction with a denominator equal to 16
    9·2 answers
  • What is the y-intercept if the line?<br> A. 0<br> B. -2<br> C. 1<br> D. 1/2
    7·2 answers
  • Voting age
    12·1 answer
  • the side of an equilateral triangle are8 units long. what is the length of the altitude of the triangle?
    6·1 answer
  • P=2=2/+2w help solve for w
    10·1 answer
  • Algebraic expression represents the statement “4 more than the product of 6 and a number?
    6·1 answer
  • The difference of a and b is 3. The sum of the variable is 13
    11·1 answer
  • F(x)=5^x+1 what’s the rate of change between x=0 and x=4
    12·1 answer
  • Find the median of the following set of numbers. 98, 67, 98, 102, 74, 95, 99
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!