Answer:
x=31
Step-by-step explanation:
set it up like an equation
x-3/4=7
so first if all multipy 4 times 7 because thats the inverse opperation of divsion
x-3/4=7
*4 *4
x-3=28
now add three to each side
x-3=28
+3 +3
x=31
Answer:
Yes!
The solution to the equation is n = 2
Step-by-step explanation:
Given the equation
remove the parentheses
Add 3 to both sides
Simplify
Add 2n to both sides
Simplify
Divide both sides by 6
Simplify
Therefore, the value of n = 2.
Hence,
Yes!
The solution to the equation is n = 2
They are the same , hope this helps :)
I guess that's f(x) = -3x^2+2
Well :
-3x^2+2=0
-3x^2=-2 / : (-3)
x^2= -2/-3
x^2= 2/3 / sqrt
x= +/ - sqrt(2)/sqrt(3)
We got the zero points.
x ~ +/- 0.81
f(0)= -3(0)^2 + 2
f(0)= 2
Mark three points:
(0.81;0)
(-0.81;0)
(0;2)
Connect with parabolic line and ya got a your graph
We can automatically rule out both Right and Equilateral Triangles, this is because there is no 90 degree angle (Needed for a right triangle) and all three angles are not equal (needed for an equilateral triangle).
Looking a little deeper, we know that an isosceles triangle has two congruent (or same) angles. Meaning we can rule this one out as well.
This leaves option A) Scalene Triangle
And to check, we think about a scalene triangle, and we know it's a triangle that has 3 unequal sides, meaning that this could qualify!
