Answer: (-1,-9)
Step-by-step explanation:
If a point is translate up or down it means your using the y coordinate an if a point is translated left or right your using the x coordinate.
So the x coordinate is 3 and is translated to the left by 4 units so is moving back by 4 .
3-4 = -1
The y coordinate is -7 and is also translated down by 2 units so it is also decreasing.
-7 -2 = -9
so the image is (-1,-9)
Answer:
Yes.
Step-by-step explanation:
Look at a Rhombus.
Answer:
y= 5x+13
Step-by-step explanation:
<u>Slope- intercept form</u>
y= mx +b, where m is the gradient and b is the y-intercept.
Parallel lines have the same gradient.
y= 5x +4
Gradient of given line= 5
Thus, gradient of line= 5
Subst. m=5 into the equation.
y= 5x +b
To find the value of b, substitute a coordinate
When x= -2, y=3,
3= 5(-2) +b
3= -10 +b
b= 3 +10 <em>(</em><em>+</em><em>1</em><em>0</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>)</em>
b= 13
Thus, the equation of the line is y= 5x +13.
A puddle
Explanation:
Let's think of it this way. You should drink 2 - 3 liters of water everyday, and you obviously aren't suppose to drink a lake amount of water everyday, so a puddle makes more sense.
