Answer:
I already answered this on the other question : )
Step-by-step explanation:
Answer:
25m^3n^7
Step-by-step explanation:
Let's write out the equation
5mn^4 • 5m^2n^3
When we multiply exponents with similar bases, you add them together.
For example 2^2 • 2^2= 2^4
Numbers with no exponent are to the power of one
For example: 2= 2^1
Now that we know this, let's combine like terms
5 • 5=25
m^1•m^2=m^3
n^4•n^3=n^7
Answer: 25m^3n^7
The question is faulty written. I'll solve it assuming values for one variable and provide the answer to guide the student in their own question
Answer:
<em>x=t</em>
<em>y=-1-9t</em>
Step-by-step explanation:
<u>Parametric Equations</u>
Given an explicit relation between variables x and y, we can find expression for both of them in term of a third parameter t, such as
x=f(t)
y=g(t)
provided the main relation holds.
we have the equation
9x+y=-1
There are infinitely many forms to find parametric expressions for the variables, let's assume
x=t
Solving the equation for y
y=-1-9x=-1-9t
Thus the parametric equations are
x=t
y=-1-9t
It's a scalene triangle because all sides of the triangle are not equal...
Option(B) is the answer..!!!
This is going to be a quadratic curve. We can say that as it has x intercepts at (-1,0) and (-5,0) it can be expressed as:
y = A(x+1)(x+5) where A is some number.
Now when we substitute x = 0 in we get that:
y = 5A therefore as it intercepts at (0,-30) A = -6.
y = -6(x+1)(x+5) = -6x²-36x-30