What is an equation with more than one variable called
1 answer:
Answer: a. a literal equation
Step-by-step explanation:
A literal equation is an equation which comprises basically of letters., where letters are nothing but variables.
All the kinds of formulas are said to be examples of literal equations.
For example slope intercept form
The rate of change of position on a straight line , where 'd' is the distance and 't' is the time.
Therefore, a literal equation is an equation with more than one variables.
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m = 4 (option A)
Explanation:For the system of equations to have no solution, it means they do not intersect. For this to happen, they would have same slope.
using equation of line:
y = mx + b
m = slope, b = y-intercept
Slope for the 1st equation:
m = 4
Slope for the 2nd equation will also be equal to 4
the 2nd equation becomes:
y = 4x - 5
This makes both equations to be parallel lines. Parallel lines donot have point of intersection (no solution).
Hence, the value of m that would make the system of equations have no solution is 4