Which logarithmic graph can be used to approximate the value of y in the equation 2y^ = 3?
the graph of function f of x equals log base 2 of x plus 3
the graph of function f of x equals negative log base 2 of x, plus 3
the graph of function f of x equals log base 2 of x
the graph of function f of x equals log base 2 of x plus 3

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

thus, the first answer choice, y = sec x, is the correct one

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d