4 years ago

Solving linear systems with graphing

1 answer:

6 0

Answer:

All you have to do is graph both the linear functions on a calculator or on paper and the point where both lines intersect is the solution. So that means if it intersects at a point, your solution would be a coordinate.

You might be interested in

Why is this a parallelogram?

Aleks [24]

Answer:

b both pairs of opposite sides are parallel

7 0

3 years ago

Read 2 more answers

First person to answer gets brainliest find the domain and range of the following absolute functions . F(x)=|x+6|

SVETLANKA909090 [29]

Answer:

yes

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Which expression is equivalent to 3/24?

spin [16.1K]

Mmmmmmmmmmmmmoooooooooooooooooooooooooooooooooooooooooooooooooosssssssssssssssssssssssssssseeeeeeeeeeeeeeeeeeeeeeeee

5 0

3 years ago

PLEASE HELP ME ILL GIVE 5 STARS ASAP PLEASE

kicyunya [14]

16 wide

Step-by-step explanation:

because i do 8 x 2

8 0

3 years ago

Read 2 more answers

Administrators at a large public high school are interested in their students’ standardized test scores. Last year, the mean sco

ratelena [41]

Answer:

The appropriate hypotheses for performing a significance test is:

$H_0: \mu = 51$

$H_1: \mu > 51$

Step-by-step explanation:

Last year, the mean score on the state’s math test was 51. The administrators have trained the teachers in a new method of teaching math hoping to raise the scores on this standardized test this year.

At the null hypothesis, we test if the mean score this year is the same as last year, that is:

$H_0: \mu = 51$

At the alternate hypothesis, we test if the mean score improved this year from last, that is:

$H_1: \mu > 51$

The appropriate hypotheses for performing a significance test is:

$H_0: \mu = 51$

$H_1: \mu > 51$

8 0

3 years ago