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Which values are solutions to [tex]\(\frac{k-3}{4}\ \textgreater \ -2\)[/tex]? Select two options.

A. [tex]\( k = -10 \)[/tex]
B. [tex]\( k = -7 \)[/tex]
C. [tex]\( k = -5 \)[/tex]
D. [tex]\( k = -1 \)[/tex]
E. [tex]\( k = 0 \)[/tex]


Sagot :

To determine the values of [tex]\( k \)[/tex] that satisfy the inequality [tex]\(\frac{k-3}{4} > -2\)[/tex], we need to solve it step-by-step:

1. Begin with the given inequality:
[tex]\[ \frac{k-3}{4} > -2 \][/tex]

2. To clear the fraction, multiply both sides of the inequality by 4:
[tex]\[ k - 3 > -8 \][/tex]

3. Next, to isolate [tex]\( k \)[/tex], add 3 to both sides of the inequality:
[tex]\[ k > -5 \][/tex]

Now that we have the inequality [tex]\( k > -5 \)[/tex], we need to check which of the given options satisfy this condition.

- For [tex]\(k = -10\)[/tex]:
[tex]\[ -10 > -5 \quad \text{(False)} \][/tex]

- For [tex]\(k = -7\)[/tex]:
[tex]\[ -7 > -5 \quad \text{(False)} \][/tex]

- For [tex]\(k = -5\)[/tex]:
[tex]\[ -5 > -5 \quad \text{(False; it is equal, not greater)} \][/tex]

- For [tex]\(k = -1\)[/tex]:
[tex]\[ -1 > -5 \quad \text{(True)} \][/tex]

- For [tex]\(k = 0\)[/tex]:
[tex]\[ 0 > -5 \quad \text{(True)} \][/tex]

The values of [tex]\( k \)[/tex] that satisfy the inequality [tex]\(\frac{k-3}{4} > -2\)[/tex] are:
[tex]\[ k = -1 \quad \text{and} \quad k = 0 \][/tex]