Why do you think y= ax+b is called a linear equation
Please help
2 answers:
Step-by-step explanation:
Hey there!
Reaso n :
<em>The </em><em>power</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>term</em><em> </em><em>is</em><em> </em><em>one</em><em>.</em> <em>It</em><em> </em><em>can</em><em> </em><em>be</em><em> </em><em>graphed</em><em> </em><em>in</em><em> </em><em>a</em><em> </em><em>at.</em><em> </em><em>line</em><em> </em><em>on</em><em> </em><em>graph</em><em>.</em> <em>Yo</em> <em>u</em> <em> </em> <em>can</em> <em> </em> <em>simpl</em> <em>y</em> <em> </em> <em>defi</em> <em>ne</em> <em> </em> <em>linear</em> <em> </em> <em>eq</em> <em>uation</em> <em> </em> <em>as</em> <em> </em> <em>the </em> <em>eq</em> <em>uation</em> <em> </em> <em>which</em> <em> </em> <em>has</em> <em> </em> <em>two</em> <em> </em> <em>vari</em> <em>ables</em> <em> </em> <em>with</em> <em> </em> <em>1</em> <em> </em> <em>exponent</em> <em>.</em>
<em>So</em><em>,</em><em> </em><em>you</em><em> </em><em>can</em><em> </em><em>graph</em><em> </em><em>out</em><em> </em><em>that </em><em>why</em><em> </em><em>it</em><em> </em><em>is</em><em> </em><em>called</em><em> </em><em>linear</em><em> </em><em>equation</em><em>.</em><em> </em><em>It</em><em> </em><em>have</em><em> </em><em>tw</em><em>o</em><em> variables</em><em> with</em><em> </em><em>1</em><em> </em><em>exponent</em><em>.</em>
<em><u>Hop</u></em> <em><u>e</u></em> <em><u> it</u></em> <em><u> helps</u></em> <em><u>.</u></em> <em><u>.</u></em>
Answer:
Y=mx+b Is a linear equasion because if you plot the x and y on a graph it always shows a straight line.
Step-by-step explanation:
For example, y=7x+9,
When x is 1 y is 16, and
when x is 2 y is 23.
When you put those two points on a graph and connect the dots with a ruler, you get a straight line, and you will automatically find that when x is 3 y is 30.
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Let
be the length of the square, then the area is
. Hence, the side is the positive root of the area, which is
B. 8 inches, hope this was right and helped:)
Answer:
Step-by-step explanation:
We want to find the lateral surface area of the cube.
The lateral surface area of a cube is given as:
where a = length of side of the cube
Therefore, given that the length of the side of the cube is 2.5 inches, the area you need to paint is:
Answer:
-9 1/4
Step-by-step explanation:
- 5 3/4 - 3 1/2
= -23/4 - 7/2
= -23/4 - 14/4
= -37/4
= - 9 1/4
Answer:
A number line with an open circle on −2, a closed circle on 5, and shading in between
Step-by-step explanation:
solve it you get x>-2
and 3x <=15
x<=5
so its close on 5 and open on -2
be the length of the square, then the area is 
. Hence, the side is the positive root of the area, which is 
