Question

what should be the value of p if the value of

$3 {x}^{2} + 4x - p \: \: is \: \: 5$
when
$(a)x = - 1$
$(b)x = 1$
​

Answer 1

Answer:

A hygrometer is an instrument used to measure the amount of water vapor in air, in soil, or in confined spaces. Humidity measurement instruments usually rely on measurements of some other quantities such as temperature, pressure, mass, a mechanical or electrical change in a substance as moisture is absorbed.

Answer 2

Answer:

good morning have a nice day