Lol i learned this last chapter. ok here is one 2x + 3 < 5
Answer:
(4,-2.5)
Step-by-step explanation:
first one is x cordination...it is under the 4
second one is Y cordination..its between -2 and -3
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Answer
I know the answer but i can not write it all out so i will say the last one is greatest the next to last one is in the right spot and switch the first two
Step-by-step explanation:
Sorry couldn't help too much
Answer:
103
Step-by-step explanation:
Evaluate 4k2 + 3
To evaluate 4k² + 3, when k = 5, which means when you sees k, put 5 in replacement
4k² + 3 = 4(5)² + 3
4(5×5) + 3
4(25) + 3
open the bracket
4 × 25 = 100
∴ 100 + 3 = 103
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