Y=x^2+3x+4 function, what is the equation of point x=1 А. 5х + 3
В. 5х + 1
с. 5 — 1
D. 5х + 2
E. 5 – 7

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

Write the expression as a single natural logarithm. 2 in a - 4 in y