2 answers:
Answer:
First, the two equations using two variables need to be written to represent the situation. Then the equations can be graphed. Find the point of intersection of the two linear functions. Match each value to the corresponding variable to interpret the solution.
Answer:
Steps For Solving Real World Problems
2. Highlight the important information in the problem that will help write two equations.
3. Define your variables.
4. Write two equations.
5. Use one of the methods for solving systems of equations to solve.
6. Check your answers by substituting your ordered pair into the original equations.
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True cus from point a and b is very low so true slime
Its letter A 3/20 i divided it
F(x) = 2x - 4 f(2 ≤ x) = 2(2 ≤ x) - 4 f(x ≥ 2) = 2(x ≥ 2) - 4 f(x ≥ 2) = 2(x) ≥ 2(2) - 4 f(x ≥ 2) = 2x ≥ 4 - 4 f(x ≥ 2) = 2x ≥ 0 f(x ≥ 2) = x ≥ 0 f(x) = 2x - 4 f(x ≤ 6) = 2(x ≤ 6) - 4 f(x ≤ 6) = 2(x) ≤ 2(6) - 4 f(x ≤ 6) = 2x ≤ 12 - 4 f(x ≤ 6) = 2x ≤ 8 f(x ≤ 6) = x ≤ 4
932 divided by 6 is 155.166666667
The equation would be 43.2 divided by 132 which would give you .32 aka 32%