Your friends error is as followed:
<em>In a Function, every vertical line must intersect the graph in not more than one point. </em>
<em>I hope this helped you out!! Have a happy thanksgiving :) </em>
Answer:
A
Step-by-step explanation:
took test
Answer:
<h2>642 4/5</h2>
Step-by-step explanation:
5 into 3 (0 times)
Bring next number down 3214 ⬇️
5 into 32 (6 times, 2 left over)
Bring next number down 3214 ⬇️
5 into 21 (4 times, 1 left over)
Bring next number down 3214 ⬇️
5 into 14 (2 times, 4 left over)
Bring next number down 3214.0 ⬇️
5 into 40 (8 times)
642.8 = 642 4/5
3214 divided by 5 is 642 4/5.
I'm always happy to help :)
Answer:
The goal in solving an equation is to get the variable by itself on one side of the equation and a number on the other side of the equation. To isolate the variable, we must reverse the operations acting on the variable. We do this by performing the inverse of each operation on both sides of the equation.
Reverse addition and subtraction (by subtracting and adding) outside parentheses. Reverse multiplication and division (by dividing and multiplying) outside parentheses. When multiplying or dividing by a negative number, flip the inequality sign. It does not matter if the number being divided is positive or negative
It's necessary to apply inverse operations on both sides of the equals signs so that you can solve for the variable and balance the equation.
Multi-step inequalities are solved using the same processes that work for solving equations with one exception. When you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol. (Much like when you divide by a negative number, the sign of the inequality must flip! Here's why: When you multiply both sides by a negative value you make the side that is greater have a "bigger" negative number, which actually means it is now less than the other side!)
Answer:
Step-by-step explanation:
<u>Standard equation of parabola is:</u>
The parabola is opening upward if a > 0 and opening downward if a < 0
The given parabola has a = 3 > 0, therefore it is opening upward