Z/-3 + 36 = 44 solve for z
2 answers:
Answer:
z= -24
Step-by-step explanation:
First, subtract 36 to both sides.
z/-3+36= 44
-36 -36
z/-3= 8
Now, multiply both sides by -3 to isolate the variable.
<u /> ×(-3)= 8(-3)
z= -24
Answer:
z = -24
Step-by-step explanation:
<h2><u>Solving for z</u></h2><h3>we have to make z the subject of formula :</h3>we can move the 36 to the other side of the equal sign
<u><em>NOTE: </em></u>moving a number of one side of the equal sign to another , this changes the sign of the number ( eg +36 becomes -36 )
z = 8 * -3
<h3><u>z = -24 </u></h3>You might be interested in
Answers:
f(-3) = -1
f(-1) = 2
f(3) = 5
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Explanations:
Draw a vertical line through -3 on the x axis. Make sure this vertical line crosses the orange graph. Mark this point of intersection and then draw a horizontal line from this point to the y axis. You should find that it touches -1 on the y axis. Check out the attached image to see this process in action.
Those steps basically say that x = -3 leads to y = -1. Since y = f(x), this means f(-3) = -1
Through similar steps, you should find that f(-1) = 2 and f(3) = 5
Note that the open hole/circle does not count. So if you land on an open hole, just keep going until you hit a closed circle on the other piece of the graph.
