Write the solution to the inequality in set-builder notation.
9t-4>32
a. {t|t>4}
b. {t|t>6}
c. {t|t>28}
d. {t|t>36}
A
A
C
B
A
1. A
2. A
3. C
4. B
5. A
last 2 are wrong its b a
its A
It is
A
A
C
B
A
Confirmed
they're right, i got 100% on the test
To solve the inequality 9t - 4 > 32, we will follow these steps:
1. Add 4 to both sides of the inequality:
9t - 4 + 4 > 32 + 4
9t > 36
2. Divide both sides of the inequality by 9:
9t/9 > 36/9
t > 4
So, the solution to the inequality is t > 4.
In set-builder notation, the solution can be written as {t | t > 4}. Therefore, the correct answer is option a. {t | t > 4}.
1.a
2.a
3.c
4.a
5.b
100% fo sure