Looks as tho' you may have omitted x^2 by mistake.
If you started out with 0 = 4 - 7x + x^2, then 1x^2 - 7x + 4 = 0.
The coefficients are then {1, -7, 4}. The constant term is 4.
Answer:
The graph in the attached figure
The point (-1,4) represent a solution
Step-by-step explanation:
we have
----> inequality A
----> inequality B
using a graphing tool
The solution is the shaded area
see the attached figure
Remember that
If a ordered pair is a solution of the system of inequalities, then the ordered pair must lie on the shaded area of the solution of the system of inequalities
The point (-1,4) represent a solution
3 packages because you'll have 15 beads left over. which would complete the use of the packages
Answer:
The answer is "no solution" so it should be: C. Zero
Step-by-step explanation:
Solve for the first variable (A letter used to represent a number value in an expression or an equation) in one of the equations, then substitute the result into the other equation.
a^ - b^ a squared minus b squared.
use distributive property of multiplication. FOIL (first, outside, inside, last)
a *a = a^ - b*a= ab (or ba) + b*a = ba (or ab) - b*b= b^
a squared - ab +ab - b squared
Negative ab and positive ab = 0 therefore you are left with
a^ - b^
