For large values of x, the graph of f will behave like the graph of y = x^4. This eliminates the graph in Figure 13(d), whose end behavior is like the graph of y=-x^4.Only the graph in Figure 13(b) could be the graph of...
Block example: $$ x = {-b \pm \sqrt{b^2-4ac} \over 2a} $$ renders as: x = − b ± b 2 − 4 a c 2 a Block example 2: This $$\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \rig...
Find the graph that represents the point (-3, -\frac{\pi}{3}). You are standing at the point (2,3) on a graph. Which point is closer: (-1,2) or (4,6)? Find the point on the graph of y=sqrt(2x+4) closest to the point (4, 0). Find t...
Most often, we use interval notation to represent the intervals on which a function is increasing or decreasing, where the notation (a,b) represents the interval of all the real integers, not including a or b. Answer and Explanation: The given fun...
y varies directly as \sqrt[3]{x}, and when x = 27, y = 15. Write an equation that describes the relationship of the given variables. A variable y varies directly with the square of x. What is the equation relating x to y? Hint: This follows t...
( ) A. An advantage of the high/low method of cost estimation is that it takes into account the full range of available data 高低点成本估算方法的优点是,它考虑到了所有可用的数据范围 B. The result of a cost estimate using the scatter graph technique is a subjective approximation使用散布图技...
(e.g. peak and oscillator frequencies, Fig.7) does not mean that octopamine has a stronger effect onAgOAMBmutants. Instead, the octopamine effect is stronger in wildtypes and therefore it pushes flagella to quiescent states, so they are removed from the dataset in the graph (Figs.6,7) ...
There’s a gusher with a choke, the production of which has changed (as it shows from the block line to the broken line in the graph). If we replace chokes to achieve production recovery, then which of the following is correct: A. There’s formation damage to this well. B. The size...
Which of the following results in a sum or a product that is rational? Choose all that apply A. 4 + 9 B. pi times 5 C. 3.45 times 1.2 D. sqrt{16} times sqrt{4} E. sqrt{7} times sqrt{2} Which of the following is an expression that represents the par...
Between two variables {eq}x {/eq} and {eq}y {/eq}, direction variation occurs when variables are related by the equation {eq}y = kx {/eq}. In this case, {eq}k {/eq} represents any non-zero constant and can symbolize...