Topic
Q:
13. What is the quotient of \( \frac{2 a}{b} \div \frac{4 a}{b} \) ?
\( \begin{array}{llll}\text { A. } \frac{1}{2} & \text { B. } 4 a a b b & \text { C. } \frac{8 a}{2 b} & \text { D. } 8\end{array} \)
Q:
Solve the given system of 3 -variable equations by hand with substitution.
1. \( \left\{\begin{array}{c}x+2 y-7 z=28 \\ y+z=18 \\ 5 z=15\end{array}\right. \)
5z
Q:
Write the equation in its equivalent
logarithmic form. \( 15^{3}=y \)
Q:
Write the equation in its equivalent
exponential form. \( \log _{b} 16=4 \)
Q:
Write an equation with THREE numbers whose sum equals 0 .
.
Q:
Write an equation with THREE numbers whose sum equals 0 .
Q:
б) \( 278,74-(6,5-x)=276,84 \)
Q:
3. Sea \( f: \mathbb{R} \rightarrow \mathbb{R} \) una función cuadrática cuya fórmula es \( f(x)=-3 x^{2}+6 x+9 \). Graficar \( f \) e indicar,
partir del gráfico, el conjunto de ceros, de positividad y de negatvidad de \( f \).
Q:
Encuentra los ceros de la función racional
\[ f(x)=\frac{2 x^{2}-5 x+3}{x^{2}-4 x+3} \]
Q:
8. Муодиларо хал кунед:
\( 165,64-(y-12,5)=160,54 ; \)
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Uploaded Files
xxxx.png0%
Submit
