The pic is laggy can you post it again
h(t) = -16t^2 + vt + 5
h(3) = 131 ft
h(3) = -16(3)^2 + 3v + 5 = 131
3v = 270
v = 90 ft/s
Answer: Hypothesis
Explanation:
Hypothesis is basically proposed for explaining the different set of the observation and phenomena. In mathematics, a hypothesis is a doubtful articulation which is upheld by all the accessible information and by numerous result outcome.
The most well known guess in science is the Riemann theory, which regardless of numerous proof, is provided by many related outcomes.
Hypothesis is a thought or clarification that you at that point test through examination and experimentation.
B infinite solutions,
Because both left hand and right hand sides are equal
1/2
Since it is asking for absolute value you just need to forget about the negative sign.