Answer:
sqrt(97)
Step-by-step explanation:
Since the x for both of the points are the same, we can reduce the problem to "find the distance between (-4, 7) and (5, 3)".
To do that, we can use the Pythagorean theorem, where <em>(change in x)^2+(change in y)^2 = (distance)^2:</em>
(5-(-4))^2+(3-7)^2=d^2
(9)^2+(-4)^2=d^2
81+16=d^2
97=d^2
d=sqrt(97).
Answer: 8. the square roots of perfect squares <u>never</u> be irrational numbers
9. repeating decimals will <u>Always</u> be rational numbers
10. irrational numbers will <u>sometimes</u> be written as fractions
Step-by-step explanation:
Translation - a slide up, down, left, or right
Reflection - a mirror image across an axis
Dialation - a scaled image that increaes or decreases in size
Rotation- the movement by a degree
Answer:
Step-by-step explanation:
From the image (or by just looking at the equations and know what each part represents) you can tell the solution is (0;2)
Analitically, you already have them in a 
form, so let's compare the two RHSs: 
. Let's replace the value in either to find 
