The equation is y = mx + b

y = y coordinate
m = slope
x = x coordinate
b = y- intercept

The Slope is 1
Y-Intercept is -10

So, the equation is y = 1x -10

3 0

3 years ago

When a situation can be modeled by a linear equation, what information do you need in order to find an equation?

VashaNatasha [74]

The standard equation of a line is given by:
y = mx + b
Where,
m: slope of the line
b: intersection with the y axis.
To define the linear function you need to know the value of the constants m and b
Answer:
You need in order to find an equation:
Slope of the line
Cutting point with the y axis

8 0

3 years ago

Please help me with the question thankyou

Snowcat [4.5K]

Answer:

$24x^{10}$

Step-by-step explanation:

<u>Key skills needed: Exponent multiplication, Multiplication</u>

1) We have the expression --> $(4x^{3})(6x^{7})$

2) We have to simplify this (the parentheses mean multiplication)

The easiest thing to do is: Multiply 4 and 6 --> 4 x 6 = 24.

3) With the step above, the expression now would be $24(x^{3})(x^7)$ .

We now have to do $x^3$ × $x^7$

For this we have to use this exponent rule --> $a^b$ × $a^c$ = $a^{b+c}$ .

4) This means that $x^3$ × $x^7$ = $x^{3+7} = x^{10}$

5) So the simplified expression would be --> $24x^{10}$

<em>Hope you understood and have a nice day!! :D</em>

3 0

3 years ago

What is the square root of 78

Pavel [41]

The square root of 78 is an irrational number, so the exact number
can't be written down, no matter how long you make the decimal.

If I say it's 8.8318, then my answer is too big, but only by about 0.0004 percent.

8 0

3 years ago

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