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
Fynjy0 [20]
3 years ago
9

Which of the equations shown have infinitely many solutions?

Mathematics
1 answer:
zysi [14]3 years ago
5 0

Answer:

D. 3(x-1) = 3x-3

Step-by-step explanation:

I'm sure that's the answer

You might be interested in
I don’t understand constant rates of change help!
REY [17]

Answer:

The (constant) rate of change with respect to the variable x of a linear function y = f(x) is the slope of its graph. If x and f have units in Definition 2, then the units of the rate of change are those of f divided by those of x.

Step-by-step explanation:

5 0
3 years ago
-1/6 + ( -3/7) = <br><br> A. -25/42<br> B. -4/13<br> C. 11/42<br> D. 2/13
alekssr [168]

Answer: the anwser is A

Step-by-step explanation:

I used a calculator lol

6 0
3 years ago
Read 2 more answers
Find the quotient of 6y²-5y-56 and 2y-7.<br><br>help.​
pashok25 [27]

Answer:

i have made it in above picture

5 0
2 years ago
The number 2 is chosen to start a LADDER diagram to find the prime factorization of 66. What other numbers can be used to start
leonid [27]
6 and 11 and 3 and 22.
The order of the diagram may look different however, the prime factors are the same.
6 0
3 years ago
Sketch the quadratic function f(x) = -2x2 + 4x + 6. Which key feature of the graph is not true?
sertanlavr [38]

Answer:

D is false

Step-by-step explanation:

f(x) = -2x2 + 4x + 6 should be written with a " ^ " to indicate exponentiation:

f(x) = -2x^2 + 4x + 6.

Because of the - sign, we know that the graph of this function opens down, so there is a maximum at the vertex.  We can determine the x-value at the vertex by using the formula x = -b/(2a), which here is x = -4/(2*-2), or 1.

Evaluating f(x) = -2x^2 + 4x + 6 at x = 1, we get -2 + 4 + 6, or 8.  So statement A is true:  there's a max at (1, 8).  This is also the vertex of the graph.

Let's now look at C and D.  We evaluate f(x) at x = 3 and x - 2.  If the output (y) value is 0, we know we have an x - intercept:

f(3) = -2(9) + 4(3) + 6 = 0.  Yes, C is true, (3, 0) is an x-intercept.

f(-2) = -2(4) - 8 + 6 is not 0.  Therefore D is false; (-2, 0) is not an x-intercept.

Look at B:  Let x = 0 and find y:  it's 6.  Thus, (0, 6) is the y-intercept.  B is true.

4 0
3 years ago
Other questions:
  • Can you please check my answer for me ?(:
    14·2 answers
  • Write an equation. Twice the length of a segment x is 9ft
    11·1 answer
  • Write five names for 64 .
    15·2 answers
  • Which expression is equivalent to t×t-36?
    6·2 answers
  • Mrs. Sloane has $500 to buy a video game console and some video games for her family. Including tax, the video game console cost
    9·1 answer
  • 5,9,4,5,7,1,3,6<br> What is the median?<br><br> A. 8<br> B. 1<br> C..5<br> D. 4.
    7·1 answer
  • What is the simplified form of the expression 8x + 3 – 4x – 5?
    14·1 answer
  • A new health drink has 120% of the recommended daily allowance (RDA) for a certain vitamin. The
    7·2 answers
  • Find the common difference -7x,-4x,-x,2x
    5·2 answers
  • Find values of x, HJ, and JK.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!