Inequality is a relation that holds between two values when they are different
Answer:
x = - 5, x = 2
Step-by-step explanation:
Using the rules of logarithms
log x - log y = log ( )
x = n ⇔ x =
note that log x = x
Given
log (x² + 3x) - log10 = 0, then
log( ) = 0, thus
= = 1 ( multiply both sides by 10 )
x² + 3x = 10 ( subtract 10 from both sides )
x² + 3x - 10 = 0 ← in standard form
(x + 5)(x - 2) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 5 = 0 ⇒ x = - 5
x - 2 = 0 ⇒ x = 2
Solution is x = - 5, x = 2
Answer:
The end behavior is As X Increases Y decreases and As X decreases Y increases.
Step-by-step explanation:
Since this is to the x power. This graph is going to be an exponential function. Meaning that It will look like a messed up L shaped. As you see in the graph, when the graph goes to the negative side of the X axis, the Y axis going up. As the X axis is above zero the Y axis is decreasing
Hope this helps :)
Answer:
2/8
Step-by-step explanation: Because there is a total of two parts so it should be the answer
Answer:
The Height of blimp from ground is 357.53 feet
Step-by-step explanation:
Given in question as :
The angle of depression of Lily riding = 67 °
The horizontal distance from classroom = 842 feet
Let the height of blimp from ground = x feet
Now as it is making angle of depression ,
Then Tan 67° =
Or, 2.355 =
∴ x = = 357.53 feet
Hence the Height of blimp from ground is 357.53 feet Answer