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Snowcat [4.5K]
3 years ago
5

If h(r)=2/3r-6, what is the value of h(-9)

Mathematics
2 answers:
julia-pushkina [17]3 years ago
7 0
I hope this helps you

sdas [7]3 years ago
7 0

Answer:  The required value of h(-9) is -12.

Step-by-step explanation:  We are given the following function :

h(r)=\dfrac{2}{3}r-6~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We are to find the value of h(-9).

To find the value of h(-9), we need to substitute r = -9 in equation (i).

From equation (i), we get

h(-9)\\\\=\dfrac{2}{3}\times(-9)-6\\\\\\=2\times(-3)-6\\\\=-6-6\\\\=-12.

Thus, the required value of h(-9) is -12.

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