3 years ago

Which point best represents the solution to the

Mathematics

1 answer:

nikdorinn [45]3 years ago

5 0

Answer:

Step-by-step explanation:

test it out by checking if the x-value of the point matches with the answer to the y-value

You might be interested in

Really need help on this , thanks so much! (:

Mazyrski [523]

-2y>12x-42
y<21-6x
so a is true

7 0

3 years ago

If the graphs of a system of linear equations are the same line, how many solutions does the system have?

inn [45]

Answer:

If the graphs of the equations do not intersect (for example, if they are parallel), then there are no solutions that are true for both equations. If the graphs of the equations are the same, then there are an infinite number of solutions that are true for both equations.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Hours worked / pay

Nadusha1986 [10]

It is c because 8x2=16 and 8x4=32 and so on

7 0

4 years ago

......... my algebra....

dsp73

The graph represents a function but the table does not. The reason for this is that one input value (70) in the table is associated with two output values (54.6 and 53.11), which is a sure sign that we do NOT have a function here.

5 0

4 years ago

Read 2 more answers

The function f is defined by f(x) = 2x²-1.<br> Find f (2x).

umka21 [38]

Answer: $f(2x)=8x^2-1$

Step-by-step explanation:

All that is required here is to substitute x = 2x into the right side in the same way that is done for a numeric value.

$f(2x) = 2(2x)^2-1\\f(2x) = 2(4)x^2-1\\f(2x) = 8x^2-1\\$

5 0

3 years ago