Try this option:
rule: logₐ(bc)=logₐb+logₐc;
according to the rule: log₂(4x)=log₂4+log₂x
answer: log₂4+log₂x
Answer:
The third graph is the graph of the function provided
Step-by-step explanation:
A simple technique that can be used to identify the graph that matches the given function is; determination of the y-intercept and then using elimination method to match the function with its graph. At the y-intercept the value of x is always zero, so we replace x with zero in the right hand side of the equation; y(x) = 2^(0+3) = 8. The graph of the function should therefore cross the y-axis at the point (0,8). Thus, the third graph is the graph of the given function.
The answer would be 6. 21/3.5=6
Answer:
The value of
.
Step-by-step explanation:
Diagram of the given scenario shown below.
Given that,
Distance from bench to Jasmyn is
.
Distance from bench to Willard is
.
From the Question,
The given wishing well is a circle and all the distance are tangent to the circle.
So, Triangle formed by these points are such as Δ
and Δ
.
Now, taking both Δ
and Δ
.
⇒
{Radius of circle are equal}
⇒
{Common side}
⇒ ∠
∠
{radius is always perpendicular
to the point of tangent }
∴ Δ
≅ Δ
{By SAS congruence theorem}
Therefore,
....(1) {corresponding part of
congruence triangle (CPCT)}
Thus,
⇒
{from equation (1)}
⇒
⇒ 
Hence, The value of
.
2.
you had nothing for 1. and I am not sure what you mean by 4.
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