For this case we have the following linear function:

What we must do is equal the function to zero or equivalently, substitute the value of y = 0 in the given function.
We have then:

From here, we clear the value of x.
We have then:
Answer:
all real zeros of the function y = 2x-4 are:
x = 2
Answer:
B) GH ≅ JK
Step-by-step explanation:
From the names of the triangles, it is deduced that sides FG and IJ are corresponding parts, sides GH and JK are corresponding parts, and sides FH and IK are corresponding parts.
CPCTC is an acronym for corresponding parts of congruent triangles are congruent.
Then, FG ≅ IJ, GH ≅ JK and FH ≅ IK
Answer:
24 hours per day
Step-by-step explanation: