The solution of the equation x2+7x is 0, -7 using the quadratic formula.
Step-by-step explanation:
x2 + 7x = 0
-b ± √
b2 - 4(ac)/ 2a
substitution,
a = 1, b = 7, c = 0
= -7 ± √(7)2 - 4(1 x 0) / 2 x 1
= - 7
± 7 / 2
x = 0 , -7
Answer:
A Rhombus is basically a square turned diagonally my dude
Step-by-step explanation:
Answer:
Step-by-step explanation:
b)
To answer this question you would start with 1 whole piece and break it into 4 equal pieces. Each piece would be 1/4 of the original.
If you used 3 of these, you are left with 1/4.
Out of the 1/4 leftover, you create 5 equal-sized pieces.
1/4 divided by 5.
1/4 x 1/5 = 1/20 of the original board for each.
The function g(x) = x³ - 2
The function h(x) = 2x³
<h3>What is function?</h3>
An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given:
parent function = x³
As, function is shifted vertically down by 2 units to obtain g(x).
So, g(x) = x³ - 2
function h(x) Horizontally by a factor of 2, to obtain, h(x).
So, h(x) = 2x³
Learn more about function here:
brainly.com/question/7747242
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