Answer:

Step-by-step explanation:
<u>Point slope form</u>
y=mx +c, where m is the gradient and c is the y-intercept.
To find the gradient, use the formula below:


Substitute the value of m into the equation

To find c, substitute a coordinate into the equation.
When x= -3, y=7,

Thus, the equation of the line is 
Hi! I'm happy to help!
To solve this, we first need to know what scientific notation is. Scientific notation is a way a number is written. You write it using a number ranging from 1 to <10. Then, you multiply this number by
.
In order to make this number reasonable for scientific notation, you have to move the decimal a certain amount of places. In this case you move it 3 places to the right to make your number 2.349. Since we moved it 3 places to the right our x will be -3. (If we'd moved it 3 places to the left, our x would be positive 3.)
So now, we insert our numbers:
<u>2.349·</u>
<u></u>
<u>You write 0.002349 like 2.349·</u>
<u>, when it is in scientific notation.</u>
I hope this was helpful, keep learning! :D
Answer:
last option bottom right
x can be equal or greater than -2
Answer:
76%
Step-by-step explanation:
Times the decimal by 100 to get a percent
basically moving the decimal 2 spaces to the right.
The answer is 45 degrease